The cover of Sons in the Shadow captures Roy H. Park through the eyes of his grandson, Roy H. Park, III, of Trip Park Productions. Inc. An artist, he has worked with ad agencies such as Leo Burnett in Chicago and Saatchi & Saatchi in New York City.  A political cartoonist and illustrator for magazines and newspapers, including the Wall Street Journal, he illustrated highly acclaimed children’s books such as Gopher Up Your Sleeve, Trout, Trout, Trout!, Ant, Ant, Ant!, and the Rotten School book series by R.L. Stine.  His paintings are now offered in a dozen galleries throughout the country.