00874cam a2200241 4500 80925617 TxAuBib 20110801120000.0 100702s2011||||||||||||||||||||||||eng|u 2010026221 9780399245336 hardcover 0399245332 hardcover DLC DLC DLC TxAuBib Cook, Lisa Broadie. Peanut butter and homework sandwiches / by Lisa Broadie Cook ; illustrated by Jack E. Davis. New York : G.P. Putnam's Sons, 2011. p. cm. When his teacher is out sick for a week, Martin MacGregor has a difficult time with the homework assigned by the substitute teacher. 20110801. Substitute teachers Fiction. Teachers Fiction. Davis, Jack E, ill.