【Manufacturer】 Kyogakusha 【Brand】 All images are for illustrative purposes only. Please note that the actual product may differ in color and other aspects. 【From Order to Delivery】 ・Order: Orders are accepted 24 hours a day. ・Order Confirmation: We will send you an order confirmation email. ・Payment Confirmation: Delivery will take approximately 2-7 business days from the day after payment approval is completed. ※For items in overseas stock, it may take approximately 2-4 weeks. ※If there are any changes to the delivery date, we will send you a separate email to confirm. ※If you are in a hurry, please contact us in advance. ・Shipping: After shipment, we will notify you of the shipping carrier and tracking number via email. ※Delivery may be delayed to remote islands, Hokkaido, Kyushu, and Okinawa. Please understand this in advance. ※After your order, we may send you an email to confirm the details of your order. Please note that if you do not reply by the deadline, your order may be canceled. 【About Out of Stock Items】 Due to the concurrent sale with other online stores, inventory may not be reflected immediately. We will contact you by email if an item is sold out. 【Regarding Initial Defect Handling】 ・Please check the product as soon as possible after it arrives. ・We accept returns and exchanges for initial defects within 7 days of product arrival. In case of an initial defect, please contact us with the details of the problem from your purchase history. ・If a replacement is available, we will handle the exchange. If a replacement is not available, we will accept a return and cancel your order (refund). 【About Used Items】 Due to the nature of used items, there may be signs of use, aging, scratches, and stains that do not affect the use or operation of the item. Please understand this before purchasing. This is a copy of Meiji University (Faculty of Science and Engineering) (1996 edition), which is out of print. Purchased at a bookstore at the time of release and stored at home for a long time. Although years have passed, there are no writings or markings inside. Please judge the condition from the photos. If you are concerned about the condition, please refrain from purchasing. However, it is a great deal for those who are not concerned. It is rare, so you won't be able to get it again if you miss this opportunity. Final price reduction. Please purchase as soon as possible if you wish to purchase.