Betty Cavanna, American author (born 1909)

Betty Cavanna was the author of popular teen romance novels, mysteries, and children's books for 45 years. She also wrote under the names Elizabeth Headley and Betsy Allen. She was nominated for the Edgar Award for Best Juvenile in 1970 and 1972.

August 13 is the 225th day of the year in the Gregorian calendar; 140 days remain until the end of the year.