![banner image](images/header-right7.jpg)
![THE HARDY BOYS ONLINE: An unofficial online resource for fans of the Hardy Boys books](images/header.gif)
Cover image
This is the third cover for The Twisted Claw.
- Series: Hardy Boys Canon (1-58), Volume: #18 (view list of titles in this series)
- Cover art by Nappi, 1969 (read about cover artists)
- Cover format 8
![]() |
|
Image source: webmaster's personal collection