Board books Toy and movable books 63 Stories in rhyme 56 Textured books -- Specimens 54 Animals -- Pictorial works -- Juvenile literature 50 Concepts -- Pictorial works -- Juvenile literature 50 Counting -- Pictorial works -- Juvenile literature 50 Senses and sensation -- Pictorial works -- Juvenile literature 50 Lift-the-flap books 26 Animals 18 Babies 18 Children's stories -- Pictorial works 18 Dinosaurs 16 Dogs 16 Juvenile literature 16 Bedtime 14 Mice 14 Nursery rhymes 14 Textured books 14 Counting 12 Peppa Pig (Fictitious character) -- Pictorial works -- Juvenile fiction 12 Children's poetry 10 Courtesy 10 Etiquette 10 Juvenile fiction 10 Monkeys 10 Toddlers 10 Specimens 9 Color 8 Colors -- Juvenile literature 8