Spark Publications was a short-lived comic book publisher in the mid-1940s, during the Golden Age of Comic Books. The company was established and owned by Ken Crossen, who was the creator and writer of the Green Lama. Most of their comics was produced by a studio run by Jerry Robinson and Mort Meskin. Other creators who worked for Spark included Joseph Greene and Mac Raboy. The combination of Robinson, Meskin, and Raboy, using similar styles, gave Spark's books a sort of house style.