Other editions of book The Double Four

With the police hot on his tail, Peter Ruff decides to turn from a life of crime to the more lucrative (and personally safer) life of a private investigator. With his ties to the underworld and his skill at disguise, Peter is the perfect sleuth. Along with his trusted and beautiful assistant, Violet Brown, Mr. Ruff is brilliantly successful in his new career. As his reputation for solving crime grows, he is noticed and adopted as a leader by a large conglomerate of criminals who have chosen to turn their skills to good. Unfortunately, his success also gains the enmity of many people, including his former fiancee's new husband and a notorious German spy.

With the police hot on his tail, Peter Ruff decides to turn from a life of crime to the more lucrative (and personally safer) life of a private investigator. With his ties to the underworld and his skill at disguise, Peter is the perfect sleuth. Along with his trusted and beautiful assistant, Violet Brown, Mr. Ruff is brilliantly successful in his new career. As his reputation for solving crime grows, he is noticed and adopted as a leader by a large conglomerate of criminals who have chosen to turn their skills to good. Unfortunately, his success also gains the enmity of many people, including his former fiancee's new husband and a notorious German spy.

With the police hot on his tail, Peter Ruff decides to turn from a life of crime to the more lucrative (and personally safer) life of a private investigator. With his ties to the underworld and his skill at disguise, Peter is the perfect sleuth. Along with his trusted and beautiful assistant, Violet Brown, Mr. Ruff is brilliantly successful in his new career. As his reputation for solving crime grows, he is noticed and adopted as a leader by a large conglomerate of criminals who have chosen to turn their skills to good. Unfortunately, his success also gains the enmity of many people, including his former fiancee's new husband and a notorious German spy.

With the police hot on his tail, Peter Ruff decides to turn from a life of crime to the more lucrative (and personally safer) life of a private investigator. With his ties to the underworld and his skill at disguise, Peter is the perfect sleuth. Along with his trusted and beautiful assistant, Violet Brown, Mr. Ruff is brilliantly successful in his new career. As his reputation for solving crime grows, he is noticed and adopted as a leader by a large conglomerate of criminals who have chosen to turn their skills to good. Unfortunately, his success also gains the enmity of many people, including his former fiancee's new husband and a notorious German spy.

A novel about secret societies in New York. Edward Phillips Oppenheim, was an English novelist, in his lifetime a major and successful writer of genre fiction including thrillers. Featured on the cover of Time magazine on September 12, 1927, he was the self-styled "prince of storytellers." He composed some one hundred and fifty novels, mainly of the suspense and international intrigue nature, but including romances, comedies, and parables of everyday life. He was the earliest writer of spy fiction as understood today, and invented the "Rogue Male" school of adventure thrillers that was later exploited by John Buchan and Geoffrey Household.