I only used it at the beginning, and it has been stored on the bookshelf since then. Only the first few pages have some markings, as shown in the third photo, but there are no other writings. [Content Introduction] This book is a study guide for improving English vocabulary. It contains 1400 English words, with detailed explanations of each word's meaning and usage. [Features] As the revised 3rd edition, the latest English expressions and usages are reflected. Practice questions are also included for practical learning. [Target Audience] It caters to a wide range of English learners, from beginners to intermediate learners, as it covers from basic to advanced levels. - Title: Sokudoku Eitanngo Nyumon-hen (Speed Reading English Vocabulary - Introductory Edition) - Author: Hiroshi Kazahaya - Edition: Revised 3rd Edition - ISBN: 9784865331642 - Price: 1430 yen - Publisher: Z-KAI - Number of words: 1400 words