This item is now available on amazon.com through my Fulfilled by Amazon account. This book is brand new and has not been used. It's been sitting on a bookshelf in my smoke-free home for several months. Obviously, I never got around to opening it up and modifying my website's SQL database, etc. As stated in the auction's title, the ISBN numbers are 978-0-0-0 (13 digits) and 0-0-4 (10 digits). The tear-out "cheat sheet" contains code for PHP Statements, PHP MySQL Functions, WHERE Clause Format, Changes for the ALTER Query, MySQL Queries, and Special Characters Used in Patterns.