. . . . . "Simple illustrations and language show penguins, fish, bears, crickets, and turtles asleep in their unique ways."@en . "Cham chanŭn ch'aek" . . . . . "Fiction"@en . "Fiction" . . . "Sleepy book" . "Sleepy book"@en . . . . . . . . . . . . "Describes how each animal sleeps in its own special place, in its own special way."@en . "Describes how each animal sleeps in its own special place, in its own special way." . . . . . . . . . . . "Juvenile works" . . "Juvenile works"@en . . . . . "Dust jackets (Bindings)" . "잠자는책" . . . . . "Simple text and pictures describe how different kinds of animals sleep."@en . . . . . . . . . . . . . . . . . "Animals Habits and behavior." . . "Sleep behavior in animals Juvenile fiction." . . "Sleep behavior in animals." . . "Animals Juvenile fiction." . . "Animal Population Groups Habits and behavior." . . "Dust jackets (Bindings) 1958." . . . . "Sommeil Fiction." . . "Animals Sleep behavior." . . "Sleep Juvenile fiction." . . "Animals." . . "Animal behavior." . . "Animal behavior Juvenile fiction." . . "Sleep." . .