New York : W.W. Norton, c2007.
368 p.,  p. of plates : ill. ; 22 cm.
"A war story"--Jacket.
When Germany invaded Poland, bombers devastated Warsaw--and the city's zoo along with it. With most of their animals dead, zookeepers Jan and Antonina Zabinski began smuggling Jews into the empty cages.
Includes bibliographical references (p. -349) and index.