Paperback
(Random House Books for Young Readers, Aug. 12, 1981)
Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation.
Hardcover
(Random House Books for Young Readers, Aug. 12, 1971)
Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation.
Library Binding
(Random House Childrens Books, Jan. 1, 1973)
Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation.
Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation.
Paperback
(Random House Books for Young Readers, Aug. 12, 1985)
Hired to discover why a wild-animal farm's tame lion has become unpredictably nervous, three young detectives begin an investigation that uncovers a smuggling operation