Laird R. Blackwell

The Metaphysical Mysteries of G.K. Chesterton: A Critical Study of the Father Brown Stories and Other Detective Fiction

H. C. Bailey's Reggie Fortune and the Golden Age of Detective Fiction

Clues from the Couch

Supernatural and Fantastic in Short Detective Fiction

Frederick Dannay, Ellery Queen's Mystery Magazine and the Art of the Detective Short Story

Wildflowers of California