The Adventures of Jimmie Dale: The original gentleman thief plays a deadly game of vigilante justice.

Wealthy aristocrat by day. Master safe-cracker and vigilante by night.

In the glittering high-society circles of early twentieth-century New York, Jimmie Dale is known as a respectable, Harvard-educated millionaire, frequenting the ultra-exclusive St. James Club. But beneath the immaculate tuxedo lies a perilous secret: he is the elusive 'Gray Seal,' a phantom thief who leaves a diamond-shaped paper marker at the scene of every brilliantly executed crime.

Yet Jimmie Dale is no common crook. Directed by mysterious letters from an unknown woman he calls his accomplice, he uses his unparalleled skills to outwit the corrupt, protect the innocent, and bring down those who prey on the vulnerable. His extraordinary double life has baffled the police, enraged the city's power brokers, and captivated the headlines—spearheaded by his own best friend, a fiery newspaper editor desperate to unmask him.

The Adventures of Jimmie Dale catapults listeners into a thrilling, high-stakes game of cat-and-mouse. When a dirty police inspector commits a brutal murder and frames the Gray Seal, Jimmie must navigate the dark, treacherous underbelly of the Bowery to clear his alter-ego's name before he is sent to the electric chair. Will his razor-sharp intellect and masterful disguises be enough to survive the tightening noose?

A classic tale of pulp action, suspense, and brilliant deductive reasoning, this gripping crime thriller set the gold standard for the gentleman-thief genre.