00835cam a2200229 4500 390004676 TxAuBib 20190826120000.0 990823t19851984||||||||||||||||||||eng|u 9780671690144 $3.99 0671690140 $3.99 TxAuBib Wallace, Bill. Trapped in Death Cave. New York : Pocket Books, 1985. ©1984. 151 p. A posthumous letter referring to buried treasure convinces Gary that his grandfather did not die a natural death and, with his friend Brian, he sets out to find both the treasure and his grandfather's killer. 20190826. Mystery and detective stories. Accelerated Reader Fiction.