A big picture book with giant fold-out pages to satisfy the curiosity of every young space enthusiast. Everything children need to know about the solar system, which is dispalyed on a hige double-gate fold. Makes a substantial gift which children will pore over for hours. A big picture book with giant fold-out pages to satisfy the curiosity of every young space enthusiast. Everything children need to know about the solar system, which is dispalyed on a hige double-gate fold. Makes a substantial gift which children will pore over for hours.