My friend Federico Viticci just published his first book:
An extended edition of an article originally published on MacStories.net, “Writing On The iPad: Text Automation with Editorial” contains an in-depth review and detailed guide to Editorial, a revolutionary Markdown text editor for iPad with unique automation features. After reading this book, you’ll have a new perspective on what is possible to accomplish on an iPad with Markdown and text automation.
It’s on sale for just $2.99, and it’s great. Go check it out.