中文简介：

小男孩Kûn想象着恐龙统治时期的地球生活，天空中响起了翼龙翅膀的疯狂拍打声。然后，一颗小行星坠落，永远改变了世界。如果Kûn能回到更远的过去，他将见证一次更大的碰撞，当时年轻的地球遭受另一颗行星撞击，产生了地球的伴星月球……

本书将我们带入了一个迷人的旅程，穿越地球令人难以置信的演变，其中有被遗忘的生物、被掩埋的海洋和冰冻层。它将我们引向Solveig，一个住在离Kûn很远很远的地方的小女孩，她漂浮在地球中心经火加热的水池中。

继《雨的旋律》和《狂野如风》之后，凯特格林纳威奖获得者Grahame Baker-Smith带我们在不断变化的地球上进行一次难忘的旅行。

英文简介：

A small boy imagines life on Earth when dinosaurs ruled, and the sky boomed with the wild beat of pterosaur wings. Then an asteroid fell, changing the world forever. If Kûn could go back further in time, he would witness an even bigger collision, when the young Earth was struck by another planet, creating our companion moon . . .

The Ever-Changing Earth takes us on a spellbinding journey through Earth's incredible evolution, with its forgotten creatures, its buried oceans and its frozen layers. It leads us to Solveig, a little girl who lives far, far away from Kûn, where she floats in a pool heated by fires at the centre of the Earth.

Following on from The Rhythm of the Rain and Wild is the Wind, Kate Greenaway award-winner Grahame Baker-Smith takes us on an unforgettable journey across our ever-changing planet Earth.