The Submarine Caper facts for kids
|Author||Franklin W. Dixon|
|Media type||Print (paperback)|
|Pages||187 pp (first edition paperback)|
|ISBN||0-671-42339-8 (first edition paperback)|
|LC Class||PZ7.D644 Sv|
|Preceded by||The Outlaw's Silver|
|Followed by||The Four-headed Dragon|
On a visit to Germany the Hardy brothers investigate the theft of plans for a newly invented submarine and the mysterious disappearance of valuable coins and paintings.
The Submarine Caper Facts for Kids. Kiddle Encyclopedia.