00866cam a2200265 4500 58971312 TxAuBib 20010430120000.0 700306s1969||||||||||||||||||||||||eng|u 71086679 /AC/r84 9780448095165 0448095165 (OCoLC)58592 TxAuBib Keene, Carolyn. The clue of the tapping heels / Carolyn Keene. New York : Grosset & Dunlap, [1969] 176 p. : illus ; 20 cm. Nancy Drew mystery stories; 16 Nancy Drew tries to find a clue to the strange tapping sounds in the house of a retired actress. 19970204. Mystery and detective stories. Nancy Drew mystery stories; 16. TXMCP