1 / 1
- 1972
- year of publication
- 192
- pages
- English (United States)
- language
- Hardcover
- cover
- Publisher
- grosset_dunlap
- ISBN-13
- 978-04-4808-951-5
- EAN
- 9780448089515
- Publication date
- 1972-01-01
- Book
- Hardy Boys 51: the Masked Monkey · 1 edition
The publisher on this edition
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...