In 1926, the Dents moved to Chickasha, Oklahoma, where Dent worked as a telegrapher for the Associated Press. One of Dent's co-workers had published a story in a pulp magazine, earning the huge sum (for that time) of $450. Dent, a voracious reader, was very familiar with pulp magazines of the day, and was sure he could write at least as well, if not better. He took advantage of the slow time during the graveyard shift to write. His first professional sale was an action-adventure story entitled "Pirate Cay"; it appeared in the September 1929 issue of "Top Notch" magazine.