25 individual titles: Freight Trains; Dots; Five Little Monkeys Jumping on the Bed; I Spy Dinosaurs; I Spy Hearts; I Spy Candy; Biscuit Goes to School; Biscuit's Big Friend; Biscuit and the Baby; Abc; Hop On Pop; If you give a Mouse a Cookie; Chicka Chicka Boom Boom; Inside a barn in the country; Polite as a Princess; the Truck Book; The Fire Engine Book; Fancy Nancy Easter; Fancy Nancy and the Bo... goodreads.com