树为什么如此重要？有多少种树？它们是如何让环境和野生生物受益的？这本又获奖作家Piotr Socha撰写的书回答了这些问题以及更多问题，描述了从恐龙时期到现在的树的历史。

Why are trees so important? How many types are there? How do they benefit the environment and wildlife? This book, by the award-winning author Piotr Socha, answers these questions and more, tracking the history of trees from the time of the dinosaurs to the current day.