Charles Stanley Strong (November 29, 1906 – October 11, 1962) was an author, adventurer and explorer.
His pen names include Chuck Stanley, William McClellan, Carl Sturdy, Kelvin McKay, Nancy Bartlett, Myron Keats, Charles Stoddard, Larry Regan, the house names Carolyn Keene and Franklin W. Dixon and possibly several others. His own name was used as a pseudonym for other writers, including Samuel Epstein and Beryl Williams. He wrote the Hardy Boys book The Hooded Hawk Mystery and the Nancy Drew book The Scarlet Slipper Mystery, and once machine-gunned a shark from an airplane.
Born in Brooklyn, New York on November 29, 1906, Strong studied at the Pace Institute of Accounting and Law and Royal Fredrick University Oslo
In 1931 the Brooklyn Eagle Magazine carried a feature article titled Long Island Man Kills Sharks from Airplane by Joan Crockett which said
For the past three years he has enjoyed a wide reputation as a traveler, explorer, lecturer and photographer. ... During the past seven years he has had more thrilling adventures than the hero of a dime novel. He has visited fifty different countries. He has explored unknown parts of Scandinavia. He has migrated across the frozen tundras with Swedish, Norwegian, and Finnish Lapps. He has been shipwrecked off the coast of Norway. He has traced a lost colony of the old Norse civilization, taken part in a mapping expedition over northwestern Canada with the Canadian Royal Air Force, led a party across Finland from the northern end of the railway and shot a shark with a machine gun from an airplane. He is an honorary police commissioner in Norway, and a popular hero in Sweden.
The article adds that a Norwegian newspaper called him "The American who knows Scandinavia thoroughly" and a Swedish newspaper "The American who discovered Sweden". He studied Scandinavian literature at the University of Oslo, and his hobbies included riding, hunting, fishing, and automobile and motorboat racing. His "hydroaerographic chart" was used by European pilots. He proposed a peace plan after World War I to the Woodrow Wilson Foundation and the American-Scandinavian Foundation.