This is a book titled "Color: Seasonal Tenshin" by Kaisen Iguchi, published by Tankosha. It provides explanations of seasonal "tenshin" (tea ceremony refreshments) in the context of the tea ceremony, accompanied by color photographs. The cover shows signs of aging, such as yellowing and stains, but the contents are in relatively good condition. 【Title】Color: Seasonal Tenshin 【Author】Kaisen Iguchi 【Publisher】Tankosha 【Condition】Slightly damaged or stained Thank you.