by Candace Ryan and Mike Lowery, Bloomsbury, paperback, 5.99

Frog and Bunny are the best of friends ('Ribbit, rabbit. Rabbit, ribbit'). They do everything together, like fighting monsters ('Ribbit, rabbit. Zip it, zap it'). And even though the two of them don't always get along ('Ribbit, rabbit. Trip it, trap it'), they always make up in the end. Alliteration, word play and a steady rhythm bring real energy to this story of a spat between friends.