This third pairing of supernatural detectives brings together two very different investigators. Flaxman Low is a typical "psychic detective" investigating strange deaths, ghostly encounters, and weird events. All 12 stories of Flaxman Low (first published 1898-1899) are collected here. Lord Syfret is just bored, and a bit of a busybody, poking his nose into unusual things he encounters, managing to find several puzzles to solve along with encounters with strange or supernatural phenomena. The seven Lord Syfret stories (first published 1896 in The Ludgate Magazine) are collected here.