Hapka, Cathy creator author Hibbert, Hollie illustrator text New York Scholastic 2015 monographic 92 pages : illustrations 20 cm Echo is helping her friends, Pearl, Splash, and Flip study for their first test in Magic class at dolphin school, but when Echo loses her lucky shell necklace she is barely able to do any magic until the friends finally find the shell--and a big surprise. K 600 Lexile K Raz-Plus by Catherine Hapka ; illustrated by Hollie Hibbert Dolphins Fiction Magic Fiction Examinations Fiction Lost and found possessions Fiction Schools Fiction PZ7.H1996 Ech 2015 813.6 9780545750257 DLC 20240221100605.0 2098 eng