00938cam a2200241 4500 121325128 TxAuBib 20100518120000.0 911120s1972||||||||||||||||||||||||eng|u 78181844 /AC/r84 9780448095127 0448095122 DLC DLC m.c. OUN TxAuBib Keene, Carolyn. The message in the hollow oak [HC]. New York : Grosset & Dunlap, [1972] 181 p. : illus ; 20 cm. Nancy Drew mystery stories ; 12 With: The clue of the broken locket, by Carolyn Keene. New York, Grossett & Dunlap, 1965. Nancy Drew tackles a mystery professional detectives failed to solve--finding a valuable centuries-old message in a hollow oak tree in Illinois. 20060424. Nancy Drew mystery stories ; 12.