OReilly.com wrote: You get lifetime access to ebooks you purchase through shop.oreilly.com. Whenever possible we provide them to you in several DRM-free file formats — PDF, ePub, Kindle-compatible .mobi, and DAISY. Your ebooks are enhanced with color images. They are fully searchable, and you can cut-and-paste and print them. We also alert you when we've updated your ebooks with corrections and additions.
FloOz wrote: » What I have done in the past is buy the kindle version of a book and convert it to .pdf. That way I can then print it out.