A novelist friend of Charlie's appears to have committed suicide. At the international Exposition held on San Francisco Bay's Treasure Island Charlie shows that Zodiac, a phony mystic who blackmails clients, is the culprit. Written by Ed Stephan

On a cruise ship from Honolulu to San Francisco, the famous Chinese detective encounters four more murders while trying to figure out the murder of a Scotland Yard friend. Written by Ed Stephan

Charlie impersonates a shop owner to foil an espionage plot which would destroy part of the Panama Canal, trapping a Navy fleet on its way to the Pacific after maneuvers in the Atlantic. Written by Ed Stephan

Coincidence like ancient egg, leave unpleasant odour. Canary unlike faithful dog, do not die from sympathy. Number 2 son very promising detective, promise very much, deliver very little. Nut easy to crack if nut empty. Number 2 son like interest on mortgage, impossible to escape. Fresh weed better than wilted rose. Happy solution never see light if truth kept in dark. One man with gun have more authority than whole army with no ammunition. Door of opportunity swing both ways. Wishful thinking sometimes lead to blind alley. Same leopard can hide beneath different spots. Confidence of son like courage of small boy at dentist, most evident after tooth extracted. Written by Alan Smithee

Charlie and son Jimmy visit an exotic Rio nightclub in the company of local police chief Suoto in order to arrest nightclub chanteuse Lola Dean, whom Charlie believes killed her paramour a year earlier in Honolulu after discovering that he was married. Rather than cause a public scene, the always discreet Chan decides to wait until she gets home. By the time the minions of the law arrive, they find the singer has been stabbed to death, her jewels stolen, and a bevy of clues seemingly planted at the crime scene. Among the suspects are the singer's companion, an ex-husband, a Dean friend along with her boyfriend, an amateur sleuth, her rich playboy fiancée, a rival for his affections, a mind-reading mystic, and, of course, the butler. Written by (duke1029@aol.com)

Mary Whitman has gone to Reno to obtain a divorce. While there she is arrested on suspicion of murdering a fellow guest at her hotel (which specializes in divorcers). There are many others at the hotel who wanted the victim out of the way. Charlie comes from his home in Honolulu to solve the murder. Written by Ed Stephan

With Charlie Chan distracted by the imminent birth of his first grandchild, young Tommy Chan persuades his older brother Jimmy (eager to be a detective) to take Pop's place when a call comes in directing Charlie to investigate a murder aboard a freighter. Charlie eventually learns of this and boards the ship to straighten out its slew of suspects, a cargo hold full of wild animals, and two well-meaning but ineffectual sons. Written by statmanjeff

Paul Manderley, eccentric historian, and his wife, descendant of the Borgias, live in an isolated castle-like mansion in the Mojave Desert. When a guest suddenly collapses, Charlie Chan is invited to stay. As the standard mystery-mansion props come into play, and all means of outside communication are sabotaged, it becomes evident that one of the inhabitants has access to poisons and is prepared to use them... Written by Rod Crawford

Eccentic, elderly matron Patience Nodbury has a treasure map she's inherited from Black Hook, her pirate ancestor. To foil a mysterious thief who has tried to steal it, she divides it into four pieces, three of which she gives to fellow passengers booked to sail on the Suva Star, an old wooden sailing ship chartered for a treasure hunt on an offshore island. She is convinced that, according to family tradition, Black Hook will visit her before she dies. When the peg-legged ghost does just that, and she suffers a fatal heart attack, Charlie and Jimmy are faced with a boatload of red herrings including Bill Lydig, an escaped convict, Gene LaFarge, a certifiable neurotic accompanied by a personal psychiatrist, and the embittered Captain Kane, who was marooned on a deserted island by his ex-partner and vows revenge. Written by (duke1029@aol.com)

Chan goes to Paris for a reunion with friends from World War I. There he investigates the murder of a munitions manufacturer who was supplying arms to the enemy. At the end Charlie preaches to us about the dangers of peace conferences. Written by Ed Stephan

Gravelle, a former baritone believed dead after an opera house fire, has been languishing in a mental institution for the past seven years, an anonymous amnesiac. When he fortuitously sees a news story about his former wife's current appearance at the local opera, his memory returns. He escapes and, disguised in costume, seeks revenge for a failed attempt on his life years earlier. When the guilty parties are found stabbed to death, Charlie Chan and son Lee try to find out if the dangerous fugitive is the one responsible. Written by duke1029

Billie Bronson secretes a package in the trunk of Charlie Chan aboard a New York-bound transatlantic liner. Chan and his number one son, Lee are met at the pier by Inspector Nelson and two rival reporters, Joan Wendall and Speed Patton. Billie, having left the country hurriedly a year ago when sought as a material witness in a political scandal, has returned to blow the lid off the town. She follows the Chans to their hotel and attempts to regain her package from the trunk, only to be interrupted by Lee. She then goes to the Hottentot Club, where candid-camera night is in full progress, followed by Lee. Already present are Joan and Speed. Billie is mysteriously murdered and Charlie is summoned from a police banquet in his honor. Present in the room with the body are club manager Johnny Burke; club dancer and Burke's girl-friend Marie Collins and the two reporters. While seeking a motive for the murder, a second killing is discovered in Charlie's hotel room, the package is missing from Charlie's trunk and it is realized that it must have contained her diary. Charlie neatly puts together a few scattered clues and names.......as the killer. Written by Les Adams