
by Howell Dodd
The cover is from 1952.

by Howell Dodd
The cover is from 1952.

by Harry Barton
I guess this is the true story of how Castro came to power.

by Alfred Skrenda
This cover is from 1939. Look out for that knife!

by Eric Lundgren
This cover is from 1933.

by Gus Ricca
This cover is from 1934.

by Alex Redmond
This cover is from 1941.

by Robert Pious
This cover is from 1943.

by Jay McArdle
This is from 1949. Dr. Bobbs can heal your soul and beat up the bad guys.

by Jay McArdle
This western cover is from 1934.