If King Richard the Lionheart hadn't died in 1199 and his descendants ruled the Anglo-French Empire, castles would be illuminated by lantern light and long distance conversation would be held by way of "telesin."

In the world of detective Lord Darcy and his sidekick, sorcerer Sean O'Lochlainn, it is a very different looking late 20th Century. The laws of magic have developed in place of the laws of physics, but it is Lord Darcy's remarkable deductive reasoning skills that answer "whodunnit."

A Matter of Gravity (1974)
When a magically talentless count falls from a tower window in a locked room, Lord Darcy and Master Sean recreate the moment of impact to prove murder. What they uncover turns out to be both absolutely real and absolutely deadly.

The Ipswich Phial (1976)
In this political thriller, a secret agent's dead body is found on a beach with no footsteps in any direction. Love potions, beautiful Polish spies, and the disappearance of the sun itself all...

The Sixteen Keys

The Napoli Express