Owen Davey returns with another guide to animals, this time digging into the wonderous world of frogs Cool illustrations and fun facts give you all a kid could want to know, and more about frogs

Did you know that there are over 4,000 known species of frog? Some are bigger than your dinner plate, while others are small enough to sit on your fingernail, and in between is about every color and size you can imagine Leap into this fascinating illustrated guide to the most diverse amphibians in the world, from the lumbering common toad to the beautiful but deadly poison dart frog.