Features Snoopy, Charlie Brown and the rest of the Peanuts gang. This book is full of puzzles, games, mazes, colouring, lots and lots of stickers and absolutely no cats. Join Snoopy, Charlie Brown and the rest of the Peanuts gang in Snoopy's Sticker Activity Book.This awesome book is full of puzzles, games, mazes, colouring, lots and lots of stickers and absolutely no cats! Other Peanuts books in the series; Merry Christmas Snoopy!; Peanuts Little Library; Best of Friends and Snoopy Saves the Day.