CreateSpace - Publish your words, your way
iBooks Author - iBooks Author, free from the Mac App store, allows you to create beautiful Multi-Touch textbooks — and just about any other kind of book.
ReSnap - Effortless photo books, minute made
Atavist - Atavist provides a suite of publishing tools to tell stories and build websites.
Lulu - Whether you're a teacher, photographer or hobbyist, share your expertise. Create & self publish your book today!
SQRIBBLE - Creates AMAZING eBooks & Reports In 5 MINUTES Without Typing Any Words!