00685cam a2200205 4500 1261984069 TxAuBib 130806s2010||||||||||||||||||||||||eng|u 9780375894268 0375894268 TxAuBib Osborne, Mary Pope. Dolphins at daybreak : Magic Tree House Series, Book 9 / Mary Pope Osborne. New York : Random House Books for Young Readers, 2010. Title from eBook information screen. Kindergarten - Grade 2. LG/Lower grades (K-3rd.) 3.1 ATOS Level. 350 Lexile.