Till Death Do Us Part
by John Dickson Carr (Hamish Hamilton, 1944)
audiobook read by Kris Dyer (Soundings, 2022)
A thoroughly ingenious locked room murder mystery, but one in which the author focusses too much on obfuscation. The narrator stumbles from confusion to confusion while the detective (Gideon Fell) skirts the main issue and sits pretty but silent on the solution.