Stephen Grendon, pseud. of August Derleth.
Bishop's gambit. (In Avon fantasy reader, number 3)
R607403. Bishop's gambit. By Stephen Grendon, pseud. of August Derleth. (In Avon fantasy reader, number 3) © 30Jun47; AA56042. April Derleth & Balden Derleth (C); 20Jun75; R607403.
April Derleth & Balden Derleth|C