一套书籍用英文怎么说

"A set of books" 用英语表达。

这是一个英语固有的表达方式，没有具体的来源。

例句1:
I bought a set of books on philosophy.
我买了一套关于哲学的书。

例句2:
The pbrary has a large set of books on history.
图书馆有很多关于历史的书。

例句3:
She received a set of books as a graduation gift.
她毕业时收到了一套书作为礼物。