it is a book called " pack of two"...the people at pet talk were kind enough to start sort of a book club...where we mail the book to the next recipient on the pet talk web...everyone who has read signs and then passes it on ...until it goes back to the original owner...logan..... it is a really neat idea....and i am proud to know people like the people at pet talk...who came up with this idea...the deli dog....got to go back to reading now....i can't put this book down!!! i can't put this book down!!!! deli!!!