In the previous book of adventures, we met Jimmie Dale, a wealthy playboy by day, who at night put on a disguise and became The Gray Seal, a daredevil entering businesses or homes and cracking safes, always leaving a diamond shaped, gray paper "seal" behind to mark his conquest. He never took anything, but just wanted the thrill of it. This had spun out of control when a mysterious woman, whom Jimmie Dale nicknames The Tocsin, caught him at it and blackmailed him into doing her bidding. On her instigation, he got involved in numerous underworld crimes, righting wrongs and protecting innocent bystanders...

Jimmie Dale, alias The Gray Seal, alias Smarlinghue, is back in the criminal underworld of New York. He is desperately trying to find the criminal called the Phantom, alias Gentleman Laroque, in order to protect Marie, alias The Tocsin, the love of his life. A fast-paced, adventurous story riddled with aliases, disguises, gunfire and opium dens. Third book about the adventures of Jimmie Dale. The first two are already available at. - Summary by Anna Simon

Frank L. Packard worked as a civil engineer for the Canadian Pacific Railway. He brings this experience to the fictional Hill Division -- those those twisting, climbing, dangerous and glorious miles of track that lead from the Division Point at Big Cloud over the magnificent but treacherous Rockies to the straight and level Pacific Division. Here are fifteen stories of exciting times on the Hill Division and of the remarkable men—Regan, Carlton, Spence and all the others—whose determination, ability, even heroism, tamed the fabulous Hill Division.

This thrilling novel teems with intrigue and unforgettable characters. It opens during WWI with a few allied soldiers lost at night behind German lines. One of them shoots at another in the darkness. Members of a criminal gang before the war, the men resume their unlawful activities when peacetime returns. The gang’s leader receives a letter that results in his leaving London for a small island off the Florida Keys. He is “as clever a scoundrel and as miserable, inhuman and unscrupulous a one as ever blasphemed the image in which God made him… He is without conscience, ruthless, a fiend who would do honour to hell itself...