The challenge was hosted by Bev @ my readers block.
"Cherchez le homme"
1. Some Buried Caesar by Rex Stout
2. The Case of the constant suicides by John Dickson Carr
3. The Case of the Crooked Candle by Erle Stanley Gardner
4. Picture Imperfect and other Byomkesh Bakshi Mysteries by Saradindu Bandyopadhyay
5. The Peacock Feather Murders by Carter Dickson
6. Till Death Do Us Part by John Dickson Carr
7. The Curse of the Bronze Lamp aka Lord of the Sorcerers by Carter Dickson
8. Trial and Error by Anthony Berkeley