The Umbrella Fabrics of Iida Kasaten / SeigenshaA 384 page complete record of bespoke umbrella artist Yoshihisa Iida's 20 year practice, capturing all 160 works and 500 color variations across umbrellas, textiles, original drawings, and sketches. The book traces his creative process from hand drawn inspiration to finished fabric, with essays rooting that process in everyday encounters like Fukuoka street food and backyard plants.