Platypus: the extraordinary story of how a curious creature baffled the world.

Crows Nest: Allen and Unwin, (2009 reprint).
Small octavo, dustwrapper, 212 pp. colour plates, black and white illustrations.

This is the enigmatic story of a biological riddle that confounded scientists for nearly ninety years, challenging theories of creationism, evolution and the classification of species along the way. Also available in paperback [stock id 31408].