I think that might interest myself and some others I know. Is it still free? Can you share the link?
The link to the book is now dead.
For those of you interested,
eReaderIQ.com is where I find all my free Kindle books. They hook into the Amazon.com Product Advertising API and update their website daily.
On the eReaderIQ website, click on the "Free Kindle Books" link then you be able to filter by date, genre, fiction/nonfiction, reviews etc. Be warned, it can very addicting. Between my SO and I, we are up to about 1500 books so far which is more then we will ever read in our lifetime...
Standard disclaimers apply.
Edit: Forgot to mention. On the eReaderIQ page, if you hover over the book cover image, it will show a summary of the book's subject, storyline and plot where applicable.