CHILDREN OF ALCATRAZ (Walker & Company, 2006 ) I AM SACAJAWEA, I AM YORK: OUR JOURNEY WEST WITH LEWIS AND CLARK (Walker & Company, 2005 ) FREE RADICAL (Clarion, 2002 ) GOLD STAR SISTER (Lodestar, 1994 ) THE PRINCE AND THE SALMON PEOPLE (Rizzoli, 1993 ) TO THE SUMMIT (Lodestar, 1992 ) FRIENDSHIP ACROSS ARCTIC WATERS (Lodestar, 1991 )