A book explaining effective study methods. - Title: Limit-Breaking Study Methods - Price: 1,800 yen Thank you for viewing. ● Condition: Purchased at a bookstore and read only once without removing the cover. ● Cover: Yes, with obi (sash) ● Sun damage: None ● Creases: None ● Scratches: None ● Folds: None ● Writing: None ● Other notes: This item is available for immediate purchase. Please consider this a used item and understand its condition before purchasing.