The GENKI 1 Textbook is an integrated course in Elementary Japanese designed for foreign language study. Authored by Banno Eri, this 3rd edition textbook is part of the comprehensive Genki series and published by Japan Times. With a focus on Japanese language and linguistics, this trade paperback book is 382 pages long and includes content in multiple languages such as Japanese, English, and multilingual options. This textbook provides a comprehensive language course for those looking to improve their proficiency in Japanese.