Sally Dillon was the author of numerous books, including Michael Asks Why, The Code Breaker, and two preschool devotional books, Little Hearts for Jesus and Hugs From Jesus. Sally's stories appeared in Guide, Insight, Kids' Stuff, and Adventist Review. Perhaps her most significant contribution was the War of the Ages series, an adaptation of the Great Controversy for young readers. The five volumes in the series include Survivors of the Dark Rebellion, Exile of the Chosen, Victory of the Warrior King, Champions of the King, and War of the Invisibles.