German soldiers take Peter from a Warsaw orphanage, and soon he is adopted by Professor Kaltenbach, a prominent Nazi, but Peter forms his own ideas about what he sees and hears and decides to take a risk that is most dangerous in 1942 Berlin.
- ISBN10 1599906333
- ISBN13 9781599906331
- Publish Date 16 August 2011 (first published 2 March 2009)
- Publish Status Out of Print
- Out of Print 27 May 2021
- Publish Country US
- Imprint Bloomsbury U.S.A. Children's Books
- Format Hardcover
- Pages 304
- Language English