The Murder Club Murders — David Stuart Davies

A Rupert Wilde Golden Age Murder Mystery. 

It is the 1920s and Ambrose De Lacy is the doyen of mystery writers and founder of The Murder Club, an exclusive social club for successful authors of crime fiction. He receives death threats by post and so consults private detective Rupert Wilde and his Indian assistant Kishen Chabra to get to the bottom of this sinister matter. However, the case proves to be more complex than it first appears. Wilde discovers that the killer is on a vengeful mission to eliminate various members of the club. And what is the dark secret from the past that De Lacy is harbouring? Wilde's investigations place him in personal danger before leading him and Kishen to the mysterious isolated cottage on the south coast where horror awaits. However, there are more clues to follow before Wilde is able to unmask the murderer.