Showing posts with label IDPF. Show all posts
Showing posts with label IDPF. Show all posts

Thursday, May 30, 2013

Four Corners of the Sky: Chapters 35-38

This is installment 6 of my Big Library Reading diary, covering chapters  35-38. At Book Expo America today, Overdrive president Steve Potash announced that Four Corners of the Sky had been downloaded by 37,000 library patrons, more than 50 Shades of Gray or Gone Girl. Sales of Michael Malone's other books had gone up by 500%. And these 4 chapters were quite long.


There's starting to be a bit of conversation on Twitter about the book. At another session at Digital Book 2013 Josh Schanker of BookBub presented data showing that it takes about two weeks for a book price promotion to have an effect on buzz or sales. Four Corners is a pretty long book, so it's likely that any effect of offering it in librararies is just now starting.
One thing I saw on Twitter was a report that the Wizard of Oz was Malone's "inspiration" for Four Corners. The allusions are pretty thick, so now I need to list them so I can start enjoying the book again.
  • Annie lives with aunt and uncle; her parents are missing.
  • Annie leaves home in a twister. My mind was more in the Tempest
  • Annie's Toto-ish little dog jumps into the plane with her
  • Emerald (City)
  • When she gets to Miami, she's the only black and white thing in a suddenly colorful world
  • rubies and gold
  • Jack and the wizard are con men
So there are some obvious allusions. It's not like the original Tron, which is almost a remake of Oz. So unless Annie goes off to Cuba to kill a wicked witch, I don't think Oz is much help in understanding Four Corners. Like the many movie allusions, it's embroidery, peripheral to the narrative. Not that there's anything wrong with that. 


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Sunday, May 19, 2013

Publishing Hackathon Pretty Much Ignores eBooks

The "First Annual" Publishing Hackathon was this weekend. As advertised, I participated and worked on an EPUB backmatter project. My awesome team consisted of me, Javascript/Ruby developer Max Jacobson (who's going to be even more highly sought-after when he finishes Rails school this summer), and TLC librarian Dianne Coan.

Here's our demo video:

 

Here's how we described the project:

Book Discovery INSIDE the eBook

When is a reader most receptive to reading suggestions? Right when they’ve finished a book of course! That’s why printed books have information about other books by the same author, the first chapter of the next book in the series and similar material at the end as part of the back matter.

Back matter has existed pretty much as long as books have. This includes the appendix, glossary, index, and bibliography. Back matter for digital books needs to be optimized to serve the needs of the digital reader. An informal survey by @suw indicates the most popular endmatter desires were other books by the same author and some information about the author.

Digital back matter for ebooks is not constrained by having to proceed the publication; unlike print, digital back matter can be kept up to date with the release of new content. For instance, if an author publishes a sequel, that title could be included in previously published ebooks.

It’s easy to insert a page listing an author’s other books at the end of an ebook, but how do you keep that list up-to-date? What if you’ve developed a great recommendation system to do “if you liked Pride and Prejudice, you’ll like X”? (or maybe “if you hated...”!)

The answer is to make use of the javascript capability of emerging ebook environments. Our project explores means of connecting to APIs from within an EPUB for the purpose of suggesting the user’s next read.

An existence proof is the “widget” capability of the iBooks iAuthor platform. It allows the insertion of html snippets into extended EPUB. Unfortunately, the javascript capability of ebook reading platforms, like the future, is unevenly distributed.

For this demo, we tested three reading EPUB environments, Readium, Readmill, and iBooks. We modified the Project Gutenberg EPUB version of Pride and Prejudice to include hooks and data to other books by Jane Austen.

Readium, which has been built as an EPUB3 reference environment, is the most capable for our purposes. It supports both javascript and connections to external web resources. In Readium, our EPUB displays the set of books by Jane Austen returned by the ReadMill API.

Apple iBooks has full javascript capability, but doesn’t allow connections to external resources (except perhaps via iBooks Author hooks- this deserves further investigation.) In iBooks, our EPUB displays a result page that we generated and embedded based on Jane Austen works published in 1813, when Pride and Prejudice released. We imagine that such embedded resources could be inserted at download time in a future production bookstore or library environment.

The Readmill environment does not support javascript at all at this time, so ironically, we’re not able to display the Readmill API results, or the iframe embedded resource.

Offline reading in Readium displays the resource embedded in the EPUB, similar to the iBooks version.
There were 30 projects in total presented at the end. Here's the list, along with my one sentence summary.
Banned Books in America
Website that maps book banning incidents and links them to Openlibrary
Book Discoverability: A Graphical Solution
Concept for browsing books as nodes on a graph.
Book Discovery INSIDE the eBook
This was us! Our demo crashed and burned. The popup screens from the wifi messed up the ebook reader display of embedded dynamic content.
BookCity Finalist!
Website that recommends books by connecting them to cities.
BookieGoer
Website that helps you lend the books you've borrowed from the library.
Booklvrs: Read. Discover. Meet.
App that advertises the ebook you're reading to the people around you.
bookmatchup
Website that multi-factor-matches you to books.
BookMob
Website that aggregates book recommendations from your twitter followers.
bookshelf.me
Website that displays books as if they were on a bookshelf. I'm pretty sure there was more to it.
Publy.io
Website that recommends books to users based on books they've liked.
Captiv Finalist!
App and Website that uses machine learning algorithms and your tweet about last night's party to combat the short attention span of Today's Readers. I may not have understood this one.
Coverlist Finalist!
Website that believes in judging books by their cover.
Evoke Finalist and clear judging favorite!
Pinteresty website that recommends books based on emotions categorization.
Happy Chapter
App that recommends books based on tags you click.
I read your Brain
Brain-sensing rabbit ears that wiggle depending on your response to a book from a website.
IGNITE
Website that lets users rate romance novels for steaminess.
KooBrowser Finalist!
Browser plugin that analyses what you read to better sell you books.
Library Atlas Finalist!
Mobile app that sends you geographically appropriate quotes depending on where you are. My favorite.
Literary Trinket with Book Wish
3D printed QR-ish code baubles. Cooler than it sounds.
Meadows
Website that turns reading into a game where you earn points.
Meme a book
Website that turns books into lolcats. (I may not have described this accurately.)
MovieReader
Website that recommends books connected to the movie you just saw.
NYPL Reinvent
Analysis of NYPL metadata advocating a divorce of the library from its classification system.
OkLetsRead!
Website offering crowd-funded serial fiction (ebooks).
Quiply
Website that recommends books based on a user's video viewing.
Reading Tollbooth: A Gateway to Book Discovery
Website to match kids to books.
Something2Read
Website that recommends books based on tags you click.
Valerie's Baby App
App that promotes literacy to a girl named Valerie by making sliding block puzzles and defining words at her.
Visibrary
Website that uses library data to make graphical book circles.
Vookstore
Website that turns ex-bookstore owners into book curation engines.
Interestingly, only 3 of the 30 projects addressed ebooks at all, which seems a bit odd to me, considering the industry's ongoing transition from print to digital. The emphasis on apps (7) and websites (21) is partly due to Hackathon's theme of book discovery, but it also says something about the tech industry. Apps and websites are what the NY tech industry is doing in 2013, not ebooks. Clearly, the publishing community developing ebooks and ebook standards needs to do more outreach to developers; the hackathon was a good first step.

It's also worth noting the growing importance of geo-tagging and other non-traditional metadata. In the new world of publishing discovery, readers want books that fit their mode right where they want to be. Neither MARC nor ONIX know enough to help.

My library friends should rest assured that the hackers did not at all ignore libraries. Although $1000 prize from NYPL was a factor, the ease of connecting to NYPL and OpenLibrary helped a lot. The RDA prize, it should be noted, went unclaimed.

Update: Sorry, Coverlist, I omitted your finalist status. Corrected!
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Thursday, June 2, 2011

EPUB Really IS a Container

"It's OK for libraries to put things in their EPUB books." That's what Bill Kasdorf, a member of the EPUB Working Group, told me last week at the IDPF Digital Book 2011 Meeting. He checked with EPUB Revision Co-Editor Markus Gylling to make sure. I had been curious if libraries could put all their cataloging information inside an EPUB file instead of siloing it in their catalog system.

It may seem an odd question if you don't know a few things about EPUB. EPUB is a standard format for ebooks. It's used by Apple, Barnes and Noble, Kobo, Overdrive and many others not named Amazon. EPUB is near the end of a revision process that will result in EPUB 3.0.

The EPUB specs define a lot more than just a file format. Both EPUB 2 and EPUB 3 define a container format (in EPUB 3 it's called the EPUB Open Container Format (OCF) 3.0, and then go on to define a number of file formats for files that go inside this container. These files are the resources- texts, graphics, etc. that make up the ebook.

OCF uses the ubiquitous ZIP format to wrap up all a book's resource files into a neat, transportable package. That's pretty much standard these days. Java ".jar" and ".war" files use the same mechanism, as do MacOS' ".app" files.  As a consequence, you can use any unzip utility to look inside an EPUB file and manipulate its contents.

There's even a reserved name for a file to contain book level metadata in OCF: META-INF/metadata.xml, as well as another file for rights information, META-INF/rights.xml. Another file, META-INF/signatures.xml can be used to prove who made parts of the file and determine whether anyone has mucked with them. When Gluejar issues Creative Commons editions of newly relicensed works, we'll use the rights.xml file to make sure the CC declaration is explicit.

The new EPUB revision is coming fast. Last Monday, Bill McCoy, Executive Director of the International Digital Publishing Forum (IDPF) announced the release of the full EPUB 3 proposed specification. My guess is that when we look back on this event 10 years hence, we'll recognize this as the moment EPUB began to revolutionize the world of information, and with it, the book industry.

Although Amazon still uses the aging MOBI format on its kindle devices, it seems only a matter of time before the infrastructure accumulating behind EPUB pushes them into the embrace of the IDPF. Already, most of the content flowing into the Amazon system is being produced in EPUB and converted to MOBI. Don't expect this shift to happen soon though; in his IDPF presentation, Joshua Tallent of eBook Architects described rumors that this would happen soon as "bunk"- but it will happen sometime.

EPUB 3 comes with lots of goodies. The revision adds several modules of sorely needed capability. It includes MathML, SVG and JavaScript over a substrate of HTML5 and CSS2.1. While MathML and SVG are essential for education and technical markets, JavaScript has been somewhat controversial because of the difficulty of making sure things work securely and without connections. Most of the reading systems inherit javascript capability from the WebKit rendering engine they're based on, so a lot of javascript functionality will work in ebook readers regardless.

(left) Autography Founder and Author  T. J. Waters
All this capability will remain latent unless people find compelling uses for it. I'm not worried. As the BookExpo itself got started, I met two different companies who were manipulating ebook files to solve the same problem: how can an author sign a book when the book is digital? Both companies, Autography and InScribed Media, create personalized experiences that leave artifacts of an author-consumer interaction inside ebook container files. Both of these companies have compelling solutions; they differ in their business models. Autography is structured as an author focused bookstore; InScribed is developing partnerships with existing bookstores.

InScribed Media Founder and Author Alivia Tagliaferri
To some extent, InScribed and Autography are forced to be a bit convoluted in the way they deliver their product because they need to live inside DRM green zones; users don't have access to the files inside books without cracking the DRM (which is rather easy, by the way!). It's unfortunate, because personalization of ebooks could be a good way to encourage responsible use. I certainly don't want that picture of me torrenting around the world!

Libraries face a similar dilemma. The insides of an EPUB file could be greatly enriched by  libraries, which have every motivation to enhance discovery both of the book and the information inside of it. But DRM gives the publisher and its delivery agents the exclusive ability to build context inside ebook containers. Libraries and readers are locked out. I think that for DRM systems to survive they will need to accommodate a more diverse set of user manipulations; author signatures are just the tip of the iceberg.

Coming soon, I'll report on EPUB 3 metadata.
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Tuesday, February 15, 2011

How Apple May Inadvertently Boost eBook Linking

"The net interprets censorship as damage and routes around it." John Gilmore, 1993
The official word from Apple finally came out today, in their press release announcing in-app subscriptions.
In addition, publishers may no longer provide links in their apps (to a web site, for example) which allow the customer to purchase content or subscriptions outside of the app.
Assuming that this limitation will be applied to the Kindle App, it means that the "Shop in Kindle Store" button will disappear, and similar features in other ebook reader software, such as Nook, Sony, and Kobo will disappear as well.

You can go elsewhere if you want to read apocalyptic whining about Apple's imperious ways. What I want to focus on is how the net will route around this damage. The net will route around this damage by making more links.

At O'Reilly's Tools of Change for Publishing Conference, I was able to spend some time with Keith Fahlgren, a partner at ThreePress Consulting. He's part of a group that has worked on the improvement of linking capability in EPUB 3. A Public Draft of the specification was released today by IDPF.

Since EPUB3 is based on HTML5, all the outbound linking that you would expect from a web page is already built into EPUB3 (as well as earlier versions of EPUB). Ebook reader apps available on iOS and Android use the "Webkit" webpage renderer for ebooks in EPUB. (Kindle devices use Webkit to render web pages and WebKit is used by Amazon to render Kindle ebooks (in mobi format) on  hardware other than their own.) So it's clear to me, at least, that even if ebook reader apps can't have "Kindle Store" buttons, the apps will be able to present "Kindle Store" links inside the ebook content. I'll bet you anything that Amazon is loading up ebook content with Kindle Store links: "If you like this book, perhaps you'd like this one". They'll even have specialized shop-books containing Kindle store links available for free. Ditto the others.

Publishers aren't going to like Apple's power-play. But neither will they like having their content getting hijacked to promote individual ebook stores. There will therefore be a great deal of pressure for the creation of vendor-neutral, customer friendly ways to link to ebooks from within ebooks, one that Apple can't ban because doing so would break Safari.

Here's where it gets tricky. If a customer has already purchased the linked-to book, it's pointless to send them out to a ebook store, they should connect their copy of the ebook. But figuring out whether a consumer already has the book is messy, given the state of ebook identification. There are many other use cases for linking to a specific chapter or paragraph inside an ebook.

Unfortunately, doing this sort of linking is not a solved problem. EPUB3 adds one tool that will help. A new required metadata property, dcterms:modified,  will help identify the epub in the case where it has been modified- in the past it was poorly specified what should happen to the epub identifier if the file was modified. With EPUB3, it's now clear that EPUB documents are identified internally at a level above the ISBN (different DRM wrappings of the same EPUB file often require different ISBNs) but below the "work".

There's still a lot of apparatus that will need to be built, both inside and outside of EPUB, for linking to work the way it should. Being able to decide which ebook to target will require external mechanisms. Perhaps some linking organization along the lines of Crossref be formed; perhaps a more wikipedia-ish database collaboration will suffice. In any case something like xISBN supercharged for ebooks will be needed. Fahlgren told me that without a strong use case to drive the solution, the EPUB group has had a hard time going very far in their linking development.

A true ebook linking solution would need to include Amazon, of course, and since they've not been using EPUB, it seems to me that ebook linking won't get done by the EPUB group itself. Amazon hasn't had much use for EPUB in the past, but now Apple may have handed the ebook technology community a giant use case for interoperable ebook linking.

Happy Day-After-Valentines-Day, EPUB!

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Tuesday, May 25, 2010

Monstrous eBook Sales...in Japan

This Friday, May 28th, 2010 is the day the Apple starts selling the iPad in Japan.

It's easy for Americans to forget that there is still a big world beyond our borders. No, Europe didn't get swallowed up by a volcano in Iceland. And while the International Digital Publishing Forum (IDPF) just released some astounding sales figures for January and February ebook sales, the Japanese market helps provide some perspective. US trade wholesale ebook sales for the first two months of 2010 totaled $60.8 million, roughly matching sales for the entire first half of 2009. Extrapolated to a full year, this would be over $360 million, which doesn't even begin to account for any bump caused by the iPad, which launched after the reporting period.

Over in Japan, they're also expecting big things from the iPad (the iPhone has been a huge hit in Japan, capturing 72% of the Japanese Smartphone market.) But the Japanese ebook market is already huge. In 2009 ebook sales in Japan totaled $600 million, more than triple the US sales, and without any Kindles! These numbers are from this morning's presentation at IDPF's DigitalBook2010 conference by Daihei Shiohama, Head of Corporate Strategy at Voyager Japan Inc.

According to Shiohama, 80% of that $600 million is sales on mobile platforms, i.e. phones. The most avid consumers are women aged 20-30, and the most popular ebook content is manga. In Japan, everyone has a mobile phone capable of delivering rich content, and people spend on lot of time commuting on crowded trains. eBooks on phones are very practical.

I had a chance to speak to Shiohama and Voyager President Masaaki Hagino, who demoed Voyager's iPad ebook reader applications for me. The T-Time App and DotBook store make use of a format (dotBook) which is specialized for Japanese books, which not only use four different scripts (Kanji, Hiragana, Katakana and Romanji) but are often rendered top to bottom and right to left. Voyager has been active in the ePub standards process because the current ePub standard doesn't quite support everything these books need- yet. For example, a manga will have an irregular layout and flow of frames within pages that are arranged opposite to a typical English language book. On the iPad, the navigation of such a book using the T-Time App is simple and natural.

It's interesting that Voyager is so eager to have an international standard to work with, given that it owns and controls a format that already works. Shiohama explained that Japanese ebooks have been like the iguanas that evolved separately on the Galapagos islands. The market and technology for the ebooks produced by Voyager will be much larger and more efficient if it can use the same technology and standards used by the rest of the world.

I should note that the iguanas I saw last year in the Yucatan were smaller and probably lazier than Galapagos iguanas, but that's a lizard of a completely different color.
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