Mac OS X Unleashed by John Ray and William Ray is a complete guide and reference for Mac OS users. 32 chapters, a couple of appendices and some introductory material — it’s all there online and you don’t need a password or credit card to read it. Publication date seems to be 2002, so we can expect the content to be a bit outdated.
In collaboration with Sams Publishing, Informit are offering online versions of select books. Titles include:
- Sams Teach Yourself Microsoft Windows XP in 24 Hours
- Sams Teach Yourself SQL in 24 Hours