有一本

have a book

→ 有
phrase Uncommon #13,116
have a book Used before a noun, with 一本 meaning “one book” or “a book.” Depending on context, 有 can also mean “there is.”
CH: 我有一本新书。
EN: I have a new book.

我有一本优尼书,跟你们两个的一样,里面装满了我原本打算写的那本书的资料。

I have a notebook, just like the two of you, filled with the material for the book I originally planned to write.

在克什米尔地区,神住天堂地面由军队统治军队有一本圣经

In the Kashmir region, God lives in heaven, while the land is ruled by the army, and the army has a Bible.

— 海德尔 (2014)

其中有一本想给你看看

There’s one in particular that I’d like to show you.

— 朱诺 (2007)

我有一本字典。

I have a dictionary.

每堂课我都分别有一本笔记。

I have a separate notebook for each class.