Translation guide
The English word "books" most commonly refers to physical or digital books. In Japanese, the word 本 (hon) is the general term. However, the translation depends on context: whether you mean books as objects, as a category, or in specific phrases like "keeping books" (accounting). This guide covers the main uses.
Referring to books as reading material, either physical or digital.
The most common and general word for 'book'. Can be used for both physical and digital books. Often used with counters like 冊 (satsu) for counting.
私は本を読むのが好きです。
I like reading books.
この本は面白い。
This book is interesting.
A more formal term for 'books' or 'publications'. Often used in business, academic, or library contexts.
図書館には多くの書籍があります。
There are many books in the library.
A somewhat literary or old-fashioned term for 'books'. Implies books as physical objects of knowledge.
彼は古い書物を集めている。
He collects old books.
Referring to books in a general sense, such as 'books and magazines' or 'the world of books'.
Still the most natural choice when talking about books as a category.
本や雑誌を読む。
I read books and magazines.
Means 'reading books' as an activity. Not a direct translation of 'books', but often used when English would say 'books' in phrases like 'I love books'.
Referring to financial records or account books.
Referring to official records, laws, or regulations that are written down.
Means 'to be on the books' as in officially recorded rules. Literally 'appearing in the rules'.
その法律はまだ規則に載っている。
That law is still on the books.
To put something on the books (record it officially).
その取引を帳簿に載せる必要がある。
We need to put that transaction on the books.
In English, 'books' can be used in many idiomatic expressions (e.g., 'hit the books', 'cook the books'). These rarely translate directly to Japanese using 本. Instead, learn the equivalent Japanese expression.
Use the counter 冊 (さつ) for counting books: 一冊 (いっさつ) one book, 二冊 (にさつ) two books, etc.
本を何冊か買いました。
I bought some books.
彼女は小さな会社の帳簿をつけています。
She keeps the books for a small company.
Reading books is my hobby.
会計簿を監査する。
Audit the books.