LC data base, 9/19/83 (hdg.: Martin, Ann M., 1955- )
Phone call to pub., 10/12/82 (Ann Martin; b. 8/12/55)
Stacey vs. Claudia, 1999: t.p. (Ann M. Martin) p. 122 (Ann Matthews Martin)
Contemporary Authors online, 5 Mar. 2010 (Ann M. Martin; Ann Matthews Martin; American children’s writer; born 12 Aug. 1955 in Princeton, NJ; lists works; originated "Baby-Sitters Club" series for Scholastic Inc., other writers brought in to help write some of the titles)