Thanks for pointing out that problem. It appears that Amazon has a roughly 32,528 character limit for the length of reviews. I briefly considered splitting my full review into 2 or 3 partial reviews for Amazon to work around the 32,528 character limit, but that would have adversely affected the average rating assigned to the book. You can find the full first half of my review for this book here:
http://hoopercharles.wordpress.com/2011/09/10/book-review-oracle-database-11g-performance-tuning-recipes/

The same length problem affected one of my other book reviews:

http://hoopercharles.wordpress.com/2010/11/07/book-review-oracle-tuning-the-definitive-reference-second-edition/