Lumry, Amanda creator Hurwitz, Laura Coauthor text Bellevue Scholastic 2007 First Scholastic paperback printing, January 2009 monographic 33 pages : color illustrations 25 x 28 cm Riley, Uncle Max, Aunt Martha, and Cousin Alice meet in northern Canada, where they study and help polar bears that are wandering through towns while waiting for Hudson Bay to freeze over again so that they can hunt for seals. T 860 Lexile T Raz-Plus by Amanda Lumry & Laura Hurwitz. "Smithsonian Institution"--Cover. "Widlife Conservation Society"--Cover. Polar bears Fiction Bears Fiction Human-animal relationships Fiction Animals Polar regions Fiction PZ7.L9787155 Pol 2007 599.786 9781600400049 (hardcover : alk. paper) 9780545068383 9781600400056 (reinforced lib. bdg. : alk. paper) DLC 20231121140259.0 2378 eng