Aidan Brack (Mysteries Ahoy)

Case of the Curious Bride (Camden S.) (Perry Mason Mystery S.) (ABA Perry Mason, #5) by Erle Stanley Gardner

Unpleasantness at the Bellona Club (Lord Peter Wimsey Mystery, #4) by Dorothy L Sayers

These Violent Delights by Micah Nemerever

Murder in a Peking Studio by Shunshin Chin

Constable Guard Thyself (Inspector Poole) (Murder Room) by Henry Wade

Murders in Volume 2 (Henry Gamadge, #3) by Elizabeth Daly

Queenpin by Megan E. Abbott

Murder in the Gunroom by Henry Beam Piper