Author: Puzzle Doctor
I'm a mathematician by nature and as such have always been drawn to the logical side of things. Hence my two main hobbies being classic mysteries and logical puzzling. Oh, and cats. No logic there, I'm afraid.
The Tragedy of Y by Barnaby Ross aka Ellery Queen
All In A Maze aka The Man Who Explained Miracles by Carter Dickson
The Tragedy of X by Barnaby Ross aka Ellery Queen
She Died A Lady (1943) by Carter Dickson
The Worm of Death (1961) by Nicholas Blake
The Greek Coffin Mystery (1932) by Ellery Queen
The Dutch Shoe Mystery (1931) by Ellery Queen
Gone Tomorrow (2009) by Lee Child
