Young Reed’s range of ‘Did You Know?’ titles are building into an impressive series.This attractive and fun book is packed with fascinating facts about the ever-popular subject of Frogs. From breathing underwater, to changing form from tadpole to adult, to being experts in the artof disguise, the world’s Frogs are full of surprises. Did You Know?Dart Frogs are brightly coloured in order to advertise to potential predators that they are highly toxic. In cold climates some Frogs can survive being frozen solid during the winter. A Frog’s protruding eyes can be pushed down into its head to help it swallow its food. Each spread covers a different aspect of Frog life, from ‘Amazing adaptations’ and ‘Weird andwonderful’ to ‘Frog lifecycle’ and ‘What’s for dinner?’. The book contains bite-sized chunks of interesting information coupled with stunningphotographs, which combine to make this an engaging and entertaining introduction to thesubject that’s bound to capture the imagination of any reader.