01812cam a2200469 i 4500 3811421 TxAuBib 20080327120000.0 070810s2008||||||||||||||||||||||||eng|u 9780375937316 lib. bdg. $14.99 0375937315 lib. bdg. $14.99 9780375837319 11.99 0375837310 11.99 (OCoLC)165956296 TxAuBib rda Osborne, Mary Pope. Dark day in the deep sea / by Mary Pope Osborne ; illustrated by Sal Murdocca. 1st ed. New York : Random House, 2008. 106 p. : ill. ; 22 cm. txt rdacontent n rdamedia nc rdacarrier Magic tree house, Merlin missions ; 11 "A Merlin mission.". "A Stepping Stone book.". 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. Grade 4 reading level Baker & Taylor. Grade 5 reading level Baker & Taylor. Grade 6 reading level Baker & Taylor. 20210907. Challenger (Ship : 1872-1876) Fiction. Oceanography Fiction. Compassion Fiction. Time-travel Fiction. Magic Fiction. Tree houses Fiction. Brothers and sisters Fiction. Murdocca, Sal, illustrator. Magic tree house, Merlin missions ; 11. T3L