01177cam a2200337 4500 513062070 TxAuBib 20110913120000.0 110819s2011||||||||||||||||||||||||eng|u 9780375860126 0375860126 TxAuBib Osborne, Mary Pope. Dog heroes : a nonfiction companion to Magic tree house #46: Dogs in the dead of night / illustrated by Sal Murdocca. jPB (Nonfiction.) New York : Random House, 2011. 119 p. : illus. ; 20 cm. Magic tree house ; Magic tree house fact tracker Answers questions about the history and behavior of dogs and provides true stories of dog heroics. Reading level: 3.9 ; Ages: 6-10. 20110913. Dogs. Animal heroes. Working dogs. Chapter books. Boyce, Natalie Pope. Murdocca, Sal. Magic tree house ;. Magic tree house fact tracker.