Dixon, Franklin W.
The apeman's secret - London : Diamond Books, 1986 - 571 p. - The Hardy boys .
Three in one. Title 1: The Apeman's secret. -- Title 2: The mummy case. -- Title 3: the mystery of smugglers cove. A "monster" who terrorizes Bayport and a girl who runs away to join a cult are the subjects of the Hardy boys' sleuthing
Secret--Juvenile fiction
Mummy--Juvenile fiction
Mystery--Juvenile fiction
Smugglers--Juvenile fiction
The apeman's secret - London : Diamond Books, 1986 - 571 p. - The Hardy boys .
Three in one. Title 1: The Apeman's secret. -- Title 2: The mummy case. -- Title 3: the mystery of smugglers cove. A "monster" who terrorizes Bayport and a girl who runs away to join a cult are the subjects of the Hardy boys' sleuthing
Secret--Juvenile fiction
Mummy--Juvenile fiction
Mystery--Juvenile fiction
Smugglers--Juvenile fiction