The "New Kanzen Master JLPT N1 Kanji" paperback, published in 2011 by 3A Corporation, is a comprehensive book focused on helping individuals prepare for the JLPT N1 exam. Authored by Rieko Fukuoka, the book is designed in English language and offers valuable insights and practice materials for those looking to master the Japanese writing system. With a weight of 526 grams, this paperback book is a must-have resource for anyone looking to improve their proficiency in kanji.