(3) 4-6 Illustrated by Steve Jenkins & Edel Rodriguez. Told in an accessible first-person narrative by the behavioral ecologist author, this book describes the Darwin's frog, an unusual species in which the male broods tadpoles in his vocal sac until they emerge as froglets. The science is solid, and the combination of photos, sketches, and Jenkins's art brings the history of the frog's discovery and its unique behavior to life. Reading list. Bib., glos., ind

Reviewer: Bridget McCaffrey

(3) 4-6 Crump's work in herpetology gives her access to unique and stunning photographs of the title creatures. Readers can peruse the photos, with helpful captions, and learn fascinating facts. The text is also intriguing (though perhaps difficult for some readers to navigate without a table of contents). Further information about life cycle and endangerment plus "Indonesia: Facts in Brief" are appended. Reading list, websites. Bib., glos., ind.

Reviewer: Sarah Novogrodsky

(3) 4-6 Herpetologist Marty Crump brings her expertise to this well-researched, readable book. After introducing the unique characteristics of these creatures, using intriguing examples to further her points, Crump addresses population decline and conservation, making a well-reasoned case for changing our habits and policies. In addition to substantial supporting material, the book includes black-and-white photos and art. Bib., glos., ind.

Reviewer: Maeve Visser Knoth