'Paul Halter is France's answer to John Dickson Carr' Martin EdwardsThe ultimate locked-room mystery.In Paul Halter's The Fourth Door, the impossible becomes reality. A haunted room. An unbroken seal. A murder victim whose very identity is an enigma. And then, a second death in a house surrounded by untrodden snow. Both crimes defy reason – but master detective Dr. Alan Twist reveals that even the most baffling mysteries have ratio...

In this fascinating novel, one of the masters of impossible crime fiction takes on one of the greatest criminals of all time. Sticking scrupulously to the facts, Paul Halter explores the Jack the Ripper murders and offers his own theories about the identity of the monster, what drove him, and how he was able to vanish under the noses of the police during the spree of escalating horror which sent the citizens of fog-ridden London into paroxysms of fear in the autumn of 1888.But the ...

As bodies continue to fall and the past bleeds into the present, Dr Alan Twist must confront a killer no one can see and a crime that defies logic.Three young ladies are thrown into raging waters, seemingly pushed by an invisible hand. Six years later, when a famous actor is flung from his window, eye witnesses agree: it was as if he was shoved from behind by an unseen murderer, imitating the inexplicable death of a young lady in the same house over fifty years ear...

In Paul Halter's The Fourth Door, the impossible becomes reality. A haunted room. An unbroken seal. A murder victim whose very identity is an enigma. And then, a second death in a house surrounded by untrodden snow. Both crimes defy reason?but master detective Dr. Alan Twist reveals that even the most baffling mysteries have rational explanations.This international bestseller is a masterpiece of intrigue and misdirection, hailed as the French answer to John Dickson Carr and a moder...

As bodies continue to fall and the past bleeds into the present, Dr Alan Twist must confront a killer no one can see and a crime that defies logic.Three young ladies are thrown into raging waters, seemingly pushed by an invisible hand. Six years later, when a famous actor is flung from his window, eye witnesses agree: it was as if he was shoved from behind by an unseen murderer, imitating the inexplicable death of a young lady in the same house over fifty years earlier. Renowned sl...