ISBN-13: 9781584691723 / Angielski / Miękka / 2012 / 32 str.
Just imagine you are a young orca whale. Your special friends are two cousins and your 100 year-old great grandmother, the clan leader. Based on orca research, this book combines science with the real story of how family, friendship, and a grandmother's love are helping this endangered orca clan to survive.