iBooks problem downloading books

Hi Sirius...hmmm, I have heard other members discuss this. See here if this helps: http://www.ipadforums.net/ipad-help/21426-pdf-not-displaying-ibooks-any-other-app-help-2.html

Also: Welcome to the iPadForum! This forum is loaded with invaluable information which contain topics including: General Discussion of the iPad, iPad Operating System, iPad App Store, Accessories, and Ipad for Business and Education.

The iPadForum also includes a Regional Ipad Group for international users across the world. This is a wonderful area to "find" members from your own country. See here:Regional iPad Groups

If you have not already done so, please take a moment to download the iPad Manual User Guide iOS 5. This is extremely helpful if you are new to the iPad world.
http://manuals.info.apple.com/en_US/ipad_user_guide.pdf

Finally, please take the time to read the Forum Rules:
http://www.ipadforums.net/forum-rules-help-info/2119-forum-rules-everybody-please-read.html

Best Wishes and Enjoy!