"The Ultimate Habit of Maximization: Takafumi Horie's Flawless Work Method" Takafumi Horie Price: ¥1300 #TakafumiHorie #Book #Society/General This is a book by Horiemon that I personally find helpful. I like it because it's not sugarcoated. I've read it once. There's a mark from where I used a cover to hold my place, and there's a small tear on a part of the inside. There's a slight stain from ballpoint pen ink on the back cover.