 By 1989 his books had been published with credit as illustrator under all of the forename(s) S. D., Steven, Steven D., and Steve.A list of works published in January 2007 covered more than 100 books but only one as both writer and illustrator ("self-illustrated"), namely "My First Bird Book" (Random House, 1989, ).In February 2013 the "Kirkus Reviews" review of his forthcoming self-illustrated picture book "Spike and Ike Take a Hike" (New York