Hardy Boys 51: the Masked Monkey's front cover

Hardy Boys 51: the Masked Monkey

Hardcover

Currently not available.

Request this book
Released on January 01, 1972

About the Book

Frank and Joe are called upon to find a wealthy industrialist’s son who has mysteriously disappeared. The only clue in the case leads the two young detectives to South America, where the intrigues of evil adversaries almost cost them their lives. Only through their courage and perseverance do the Hardys solve one of the toughest cases they have ever tackled.

All Editions

9780448089515
Hardcover, 16th Edition
ISBN13: 9780448089515
GROSSET & DUNLAP, 1972