The Hour of Peril: The Secret Plot to Murder Lincoln Before the Civil War

The Beautiful Cigar Girl: Mary Rogers, Edgar Allan Poe, and the Invention of Murder

American Demon: Eliot Ness and the Hunt for America's Jack the Ripper

The Boy Genius and the Mogul: The Untold Story of Television

The Further Adventures of Sherlock Holmes: The Ectoplasmic Man

Sherlock Holmes in America: 14 Original Stories

Teller of Tales: The Life of Arthur Conan Doyle

Sherlock Holmes und der Fall Houdini: Ein Detektiv-Krimi mit Sherlock Holmes und Dr. Watson

Murder, My Dear Watson: New Tales of Sherlock Holmes

Murder, My Dear Watson: New Tales of Sherlock Holmes