by Nancy Ohlin ; illustrated by Roger Simo. by Nancy Krulik ; illustrated by Aaron Blecha. by Geoffrey Earle ; illustrated by Roger Hall. illustrated by Roger Simo. by Ray O'Ryan ; illustrated by Colin Jack. by Nancy Coffelt ; illustrated by Tricia Tusa. by Nico Medina ; illustrated by Dede Putra. illustrated by Roger Simo by Francesca Simon ; illustrated by Tony Ross. by Alvin Tresselt ; illustrated by Roger Duvoisin.