Coming out September 24th is a guide book for Botbots, but don't get as excited as I was when I first heard about it, as it is only 48 pages, only covers the first two series (123 Botbots), and focuses more on the 500 stickers that come with it than the actual toys (it is actually called a "sticker" book, not a "guide" book).
It is US$10, and can be seen here on Amazon.