Reginald Long

A Chicago gangster is pleasantly surprised by violent crime in London. When he discovers crooks are after a mysterious package, and murder an innocent match-seller for it, he turns detective.

An American veteran returns to England after WWII to learn that his London lover has become involved with a dangerous spy ring and their search for a limping sniper.

The story of a romance between the daughter of the Prince Regent and Prince Leopold of Saxe-Coburg.

The head of Dartmouth Training College has been murdered, and his successor, Captain Hyde, suspects that he himself may have been the intended target. He enlists the help of his own son Philip, a reluctant cadet at the college, to help him confirm his suspicions about planned enemy action... but meanwhile, there is a Secret Service agent staying at the college observatory, the foreign-born professor of astronomy is behaving strangely, and Naval Intelligence disclaim any knowledge of what is going on...

In Britain, a man with a shady past uses his antiquities shop as a front for smuggled diamonds but his young shop-assistant starts blackmailing him, leading to murder and to a police investigation.

Romance in Rio for a girl of the embassy staff.

The angel of the title is Jane Baxter, the wife of country physician Patrick Barr. Everybody in the small British village where she lives thinks the world of Baxter; thus, when she is murdered, the authorities are out for blood. Dr. Barr seems above suspicion, at least until he begins behaving eccentrically. As time passes, most everyone learns that Baxter wasn't quite as angelic as she seemed-and that quite a few people might have wanted her dead.

Two prospectors in Africa, Tony Cooper and Dalton come across a skeleton that has nearly been picked clean by vultures. They find a letter on the body addressed to a clerk in London named Wilkins . Cooper goes to Wilkins in London and tells him that his brother, whose body they had found, has left a map and a deed to a large diamond mine. Wilkins decides to go to Africa with Cooper to find the mine and, in order to speed up and finance their venture, they give a third interest to Carol Reade and her partner John Trevor), who operate a barnstorming airplane service. In Africa, close to the mine location, they are greeted by some tough gentlemen named Collins and Quincy who have terrorized the natives and lorded over the region, who quickly discover the reason for the party's mission. They join, unasked, in the race for the diamonds. The race is interrupted by the death of Trevor who is found knifed in his bunk.