noun
Refers to an introductory section of a book, report, or document, written by the author or editor.
この本の前書きには、著者の執筆動機が書かれている。
The preface of this book explains the author's motivation for writing it.
Standard kanji spelling for a preface or foreword.
Compound of 前 (mae, 'front') + 書き (kaki, 'writing'), literally 'front writing'.