(Hardback)

(Paperback)

The acclaimed author of Sniffer Dogs details the successful efforts of scientists to bring threatened animals back from the brink of extinction, perfect for animal lovers and reluctant nonfiction readers.

(Hardback)

Award-winning science writerNancy Castaldo gives ariveting narrative non-fiction account of the world wide water crisis, explainingwhats happening to the worlds water supply, from industrial pollution to harmful algal blooms, and what kids can do about it.

(Paperback)

North America boasts a surprising number of rainforests. This work takes kids through the common layers of the rainforest, from the forest floor to above the enclosed canopy, through the different types of rainforests as they are introduced to plants, animals, and people around the world.