The standout feature of this book is its artwork. For every new Kanji introduced, the book provides a custom illustration that ties the shape of the character to its meaning.
Once you pass N4, the book is no longer useful for higher levels. Reviewers from platforms like generally recommend this book for visual learners and those who find classic textbooks like Basic Kanji Book nihongo challenge kanji n4-n5 pdf
There are hundreds of Kanji books on the market. Here is why "Nihongo Challenge" stands out: The standout feature of this book is its artwork