A young reader's tour of the Earth follows the trail of a single pebble over millions of years, from its formation in a fiery volcano through its movement through primeval forests, the dinosaur era, and the ice ages.

שם הספר
Gandali, the whale
Antarctic Adventure: Exploring The Frozen South (Turtleback School & Library Binding Edition) (DK Eyewitness Readers: Level 4)
Celebrity Cat: With Paintings from Art Galleries Around the World
Dogs' Night