At the close of day, a human family relaxes on a tropical beach, while nearby, families of whales, turtles, mantas, and seals also snuggle in and get ready to rest. The author of the Margaret Wise Brown Honor Book Little Wolf's First Howling turns this ocean panorama into a lullaby for readers and listeners up to 7, and her sister Kate Harvey McGee uses pastels to depict richly tinted Hawaiian skies and some favorite animals in their resplendent undersea worlds.