A quick list of free technical book resources online:
- Comprehensive list of free technical books.
- PHP 5 Power Programming – OOP in the latest version of PHP. Right click the link to download as a PDF from the publisher’s site.
- Wiki Books – Community publishing
- ChangeThis – Sometimes technical, sometimes business related, almost always relevant and thought provoking.
- Free Java Books – More on Java than one person could read in a lifetime.