[Alfred Hitchcock and The Three Investigators 30] • The Secret of Shark Reef
![[Alfred Hitchcock and The Three Investigators 30] • The Secret of Shark Reef](/cover/sFcH0m3E-PIIcgSQ/big/[Alfred%20Hitchcock%20and%20The%20Three%20Investigators%2030]%20%e2%80%a2%20The%20Secret%20of%20Shark%20Reef.jpg)
- Authors
- Arden, William
- Publisher
- Random House Books for Young Readers
- Tags
- adventure , young adult , childrens , mystery
- ISBN
- 9780394842493
- Date
- 1979-01-01T00:00:00+00:00
- Size
- 0.12 MB
- Lang
- en
Three young sleuths uncover a mystery buried since World War II when they come to the aid of a trouble-plagued environmentalist who is protesting the drilling of off-shore oil wells.