"This is the Kanji workbook that accompanies Tobira: Gateway to Advanced Japanese. This will carry you to the advanced level by effectively helping you master the 503 Kanji introduced in the textbook and reviewing the 290 beginner-level Kanji, covering a total of 800 Kanji. It has two sections, "Basic Information" and "Problems," helping build both foundational knowledge and learning skills that are essential in reaching the advanced level. Answer sheets can be easily separated out from the book."--Publisher's website.