Author: Sonja Lyubomirsky Translator: Mayumi Kanai Publisher: Nihon Jitsugyo Publishing Co., Ltd. This is "The How of Happiness: A New Approach to Getting the Life You Want" (12 Action Habits for Sustained Happiness). There are no noticeable folds or stains. I think the condition is good, as it has only been read once. [Regarding Purchase] Instant purchase is OK without comments. If you leave a comment, please note that my response may be delayed due to work (please understand that those who purchase immediately will be given priority). [Regarding Shipping] We will ship within 7 days after payment is completed. (We try to ship as soon as possible, but there may be times when we are busy with work and childcare...) We will ship with simple packaging. [Other] I do not smoke, nor do I have any pets. I try to describe the condition of the product clearly, but please understand that the appearance in the photos may differ from the actual product. Please purchase with the understanding that this is an item stored by an individual. If you have any concerns about the condition of the product, please ask in the comments before purchasing.