01448cam a2200385 4500 497472164 TxAuBib 20120302120000.0 070810s2008||||||||||||||||||||||||eng|u 2007029717 9780375837319 trade 0375837310 trade 9780545202145 pbk. 0545202140 pbk. 9780375937316 lib. bdg. 0375937315 lib. bdg. 9780375837326 pbk. 0375837329 pbk. (OCoLC)165956296 DLC DLC IG# BTCTA BAKER BIB P@N UPZ TxAuBib Osborne, Mary Pope. Dark day in the deep sea / Illustrated by Sal Murdocca. New York : Random House, 2008. 106 p. : illus. ; 22 cm. Merlin mission Magic tree house ; ; 39 When eight-year-old Jack and his seven-year-old sister, Annie, join a group of nineteenth-century explorers aboard the H.M.S. Challenger, they learn about the ocean, solve the mystery of its fabled sea monster, and gain compassion for their fellow creatures. 20120302. Magic Fiction. Time travel Fiction. Sea monsters Fiction. Chapter books. Merlin mission. Magic tree house ; ; 39.