The eLearning Guild has a collection of free eBooks available for download. More importantly, you can download these eBooks without registering to their Web site or newsletter.  Some sample titles include:

• The eLearning Guild's Handbook of e-Learning Strategy
• The eLearning Guild's Handbook on Synchronous e-Learning
• 65 Tips for Getting the Most Out of Your e-Learning Budget

You can access these eBooks at the following address: http://www.elearningguild.com/content.cfm?selection=doc.545

Enjoy