Ellery Queen's Mystery Magazine
American MercuryUnited States1941–2026920 issues
EL#V51N01 (1968-January)#V51N01 (1968-January)
- EL#V51N02 (1968-February)
#V51N02 (1968-February)
- EL#V51N03 (1968-March)
#V51N03 (1968-March)
- EL#V51N04 (1968-April)
#V51N04 (1968-April)
- EL#V51N05 (1968-May)
#V51N05 (1968-May)
- EL#V51N06 (1968-June)
#V51N06 (1968-June)
- EL#V52N01 (1968-July)
#V52N01 (1968-July)
- EL#V52N02 (1968-August)
#V52N02 (1968-August)
- EL#V52N03 (1968-September)
#V52N03 (1968-September)
- EL#V52N04 (1968-October)
#V52N04 (1968-October)
- EL#V52N05 (1968-November)
#V52N05 (1968-November)
- EL#V52N06 (1968-December)
#V52N06 (1968-December)