Home › Keen Detective Funnies › #20
Keen Detective Funnies#20
Cover: Frank Thomas
Keen Detective Funnies #20
“Magnetic Mine Menace”
Sell my copy
Have this issue — or a whole collection? Get a fair offer from us, skip the marketplace fees and the hassle.
We Buy Collections ▸Fast, fair offers · we handle grading & shipping
Cast · 3 characters
Full credits
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
Magnetic mines are being dropped in the area where the ship Dean and friends are traveling through.
Plot details indexed by the Grand Comics Database (CC BY-SA).