When Whales Cross the Sea: The Gray Whale MigrationPaperback, 1 August 2015

Invite readers to swim alongside a gray whale as she heads south on the longest migration journey of any mammal on Earth. When Whales Cross the Sea enchants readers with a story-like narrative while subtly teaching the role of migration in the whale's life cycle. Includes a fast facts page, a glossary, and realistic, text-match illustrations.