THE MAELSTROM & THE GRELL MYSTERY – Two Thriller Classics in One Volume: A Scotland Yard Thriller & Whodunit Murder Mystery

The Grell Mystery (Detective Club Crime Classics)

The Rogues’ Syndicate: The Maelstrom (Detective Club Crime Classics)

THE WHODUNIT COLLECTION - 15 British Mystery Novels in One Volume: The Maelstrom, The Grell Mystery, The Powers and Maxine, The Girl Who Had Nothing, The Second Latchkey, The Castle of Shadows, The House by the Lock, The Guests of Hercules, One-Thirty and many more

560 British Mysteries: Detective Novels, True Crime Stories & Whodunit Murder Mysteries (Illustrated Edition): Complete Sherlock Holmes, Father Brown, Four Just Men Series, Dr. Thorndyke Series, Bulldog Drummond Adventures, Martin Hewitt Cases, Max Carrados Stories and many more

BRITISH MYSTERIES Ultimate Collection: 560+ Detective Novels, Thriller Classics, Murder Mysteries, Whodunit Tales & True Crime Stories (Illustrated Edition): Complete Sherlock Holmes, Father Brown, Four Just Men Series, Dr. Thorndyke Series, Bulldog Drummond Adventures, Martin Hewitt Cases, Max Carrados Stories and many more

BRITISH MYSTERY CLASSICS - Ultimate Collection: 560+ Detective Novels, Thrillers & True Crime Stories: Complete Sherlock Holmes, Father Brown, Four Just Men Series, Dr. Thorndyke Series, Bulldog Drummond Adventures, Martin Hewitt Cases, Max Carrados Stories and many more

BRITISH MURDER MYSTERIES: 560+ Thriller Classics, Detective Novels, Whodunit Tales & True Crime Stories: Complete Sherlock Holmes, Father Brown, Four Just Men Series, Dr. Thorndyke Series, Bulldog Drummond Adventures, Martin Hewitt Cases, Max Carrados Stories and many more

THE MURDER CASE - Ultimate Mystery Collection: 880+ Whodunit Mysteries, True Crime Stories, Action Thrillers & Supernatural Mysteries: Sherlock Holmes, Dr. Thorndyke Cases, Bulldog Drummond, Detective Standish, Martin Hewitt, Max Carrados…

The Best Murder Mysteries - Ultimate Collection: 800+ Whodunit Mysteries, True Crime Stories & Action Thrillers: Sherlock Holmes, Dr. Thorndyke Cases, Bulldog Drummond, Detective Standish, Martin Hewitt, Max Carrados…