this part of the error:
output started at /home/davcow9/InnerchoicePublishing.com/books.php:2039
says there is output to the page at line 2039, either a blank like or HTML code that is causing the problem
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.