But he did say he thinks it's full of useful hints and that purchasing a copy would be worthwhile. Besides, how can you possibily go wrong with a book that comes with the following guarantee: If your woman isn't completely satisfied, we will feel really, really bad.
ps. For those too lazy to follow the link, the full title of the book is How to Satisfy Your Woman Everytime:
The Straight Guy's Guide to Housework and Good Grooming.