eBooks: Where They Were and Where They Are Going
Posted May 15th, 2012 by Paul JohnsonCategories: Technology
Tags: eBooks, eReaders
Up till now, the successful eBook was text based. Although the technology allows for graphics, the beauty of the eBook is the ability to change the font size. This is one of the most important reasons people buy eBook readers. A winning strategy for an eBook was to have illustrations complement the text and not dominate it. Although there are options for illustrated novels and comic books, by their very nature eBook readers, due to their different resolutions and formats, will have a difficult time rendering things that are in a fixed position in a standard and pleasant way. You don’t want your user having to use a magnifying glass with a PDF document or move the interface around to see all the illustrations.
There is a wide array of technologies to choose from to produce a standard eBook similar to a print version, but they basically boil down to the choice of PDF or EPUB. EPUB is markup similar to what goes into a web page. Although the Kindle doesn’t support EPUB, there is a free tool, Kindlegen, which will convert the EPUB markup to the format used by Amazon, MOBI. If you only want to produce for the Kindle, Kindlegen will allow you to produce your document from other formats including standard HTML and XML. But you don’t want to limit yourself to the Kindle, do you? According to a study done by Aptara, the preferred eReader was the iPad, not the Kindle.
If you are simply making a conversion of a printed book to an eBook, similar to making apps, it is best to utilize a technology that will easily allow you to port your document to all the various formats. If learning the EPUB syntax seems too daunting, there are other tools you can use to convert your document to the EPUB format. Calibre is one such tool. You simply save off a Word document in HTML format and use this as input to Calibre. This will generate the document in EPUB format for all readers but the Kindle, and MOBI for that. If you want, you could then play around with the code that is generated to make small tweaks to your book if things don’t layout appropriately.
Although a standard eBook will gain you market share, the next generation of eBooks are trying to make a book more than a book: it should be a fully interactive experience, much like the web. Although taking this approach will obviously limit your exposure to more advanced devices than say the standard Kindle, this is the cutting edge of eBook development. A couple examples of technologies utilizing this new paradigm are inkling and iBooks Author. These books involve deep user experiences: video, interactive models and quizzes. Inkling even offers social networking tools that allow a user to take notes and then share these notes with other classmates, perhaps to get answers for their questions. To see more, check out their video.
The type of eBook you will create depends on both your target audience and the content you are delivering. Being on the cutting edge is great, but it will limit your exposure. If your content is really a conversion from print, it may not benefit you to be cutting edge; it may make more sense to make a standard eBook. But definitely investigate the alternative, because this is the wave of the future. People crave more interactivity, and frankly expect it with the advances in web technology and the experience it provides. There will always be a place for the standard textbook, but its market share and viability diminish more daily as people use and expect a higher level of innovation and a more immersive experience.

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Seward Incorporated and colleagues far and wide mourn the loss of Dr. Absalom D.K. Phiri who died in a car accident over the weekend. Absalom was the leader of Seward’s office in Malawi. He was an essential contributor to the Continuing Professional Development (CPD) we have been doing over the past 24 months under a USAID contract.










