The Ebook Ninjas Spring 2015 workshop is now offered April 9 in Austin, TX, and June 15 in Chicago, IL. This workshop will teach those involved in creating or testing ebook files how to make sure their ebooks are at top quality. Lessons, taught by ebook developer Joshua Tallent of Firebrand Technologies, will include: how to find a professional ebook developer on a budget and know if they’re doing well, how to test ebook files for quality, and many more. See more.