Genki: An Integrated Course in Elementary Japanese Vol. 1 [3rd Edition]

best book

There isn’t any better book than this price is high but totally worth it

It is a bit expensive but if you want to learn japanese this will help you a lotThe workbook is not needed that much so you just need genki 1 and genki 2 textbook to learn japanese.You can search for workbook online because it just helps you learn what you have learnt in the textbook.