a little book of language的三个主题是什么？

《语言的简史》（A?Little?Book?Language）是DavidCrystal 于2010 年出版的一本书可以分为三个部分，***40 章。

。该书分为人类的语言、世界上的语言、法语及其他三部分，主要内容包括语言创造了世界、语言能治疗疾病、语言诞生于史前、欢迎外来语等。

"Demotic, lively, rigorous but unabashedly unpedantic David Crystal remind[s] us that living languages know no boundaries, that they adapt themselves joyously to new conditions.?

Here he indulges himself with great good humour in his little book of love for the pleasures of language and words worldwide." - Iain Finlayson.

The Times (London) -- Iain Finlayson The Times (London) "David Crystal is not just a great linguist, but a true champion and lover of language."-Benjamin Zephaniah .