"Philosophy in Four Years of University Can Be Learned in About 10 Hours" Seijin Kan Price: ¥620 H12-016 Thank you for viewing. Due to being a used book, there may be signs of use and aging. We will ship within 2 business days via Japan Post, Yu-Mail. With Yu-Mail shipping, there are no deliveries on Saturdays, Sundays, and holidays, so if the expected delivery date falls on a Saturday, Sunday, or holiday, delivery will be on the following weekday. We would appreciate your understanding. Please purchase with the understanding that this is a used book. #SeijinKan #Seijin_Kan #book #philosophy/philosophy