01026cam a2200301 4500 610984498 TxAuBib 20110812120000.0 970909s1998||||||||||||||||||||||||eng|u 97031711 9780679890546 0679890548 9780679990543 0679990542 (OCoLC)37625554 TxAuBib Roy, Ron, 1940- The empty envelope [Book] / by Ron Roy ; illustrated by John Steven Gurney. New York : Random House, 1998. 78 p. : ill. ; 19 cm. A to Z mysteries. "A Stepping Stone book.". Dink and his friends unearth the mysterious truth behind the envelopes incorrectly delivered to his house. "Grades 2-4"--cover p. [4]. Detective and mystery fiction. lcgft Gurney, John. A to Z mysteries.