by Kirsten Anderson ; illustrated by Robert Squier. by Kirsten Anderson ; illustrated by Dede Putra. by Gail Herman ; illustrated by Robert Squier. by Kirsten Anderson ; illustrated by Ted Hammond. by Kirsten Anderson ; illustrated by Stephen Marchesi. by Sorrel Anderson ; illustrated by Nicola Slater. by Alison Inches ; illustrated by Robert Roper. by Patricia Brennan Demuth ; illustrated by Robert Squier. by Christine Ricci ; illustrated by Robert Roper. written and illustrated by Robert Sabuda.