Although some parents may shudder at the section devoted to the home-made aquarium adults and children alike will be fascinated by this latest Zim nature study about frogs and toads. With graphic sketches and diagrams and lucid prose, the author outline the life cycle of frogs and toads -- mating, metamorphosis through egg, tadpole and adult phase, and hibernation. There is also copious information concerning feeding habits. Phystology and classifications and the care of frogs and toads as pets. A fine addition to this series, especially valuable for schools, libraries and camps.