Conquerors from the Darkness was created in 1965.
Conquerors of Armageddon was created in 2000.
Houma Conquerors was created in 2008.
Last of the Conquerors was created in 1948.
Revolutionary Conquerors was created in 2005.
Conquerors' Trilogy was created on 1995-08-01.
Monument to the Conquerors of Space was created in 1964.
Evil Alien Conquerors was created in 2002.
More Than Conquerors was created on 1999-05-18.
Darkness - short stories - was created in 1985.
After Darkness was created in 1985.
She Is the Darkness was created in 1997-09.
Of Darkness... was created in 1991-02.