The Whale Who Felt a Little Blue: A Picture Book About Depression

Some days, Luka the blue whale doesn't feel happy at all. He gets angry, he's sad, he cries until the ocean is salty.
His friend Jenny wants to help Luka, but how?
Luckily, a wise mermaid might know what to do... This lovingly illustrated picture book gently introduces children to the symptoms of depression and gives advice on how to help others who're feeling blue.