This is an artist's book-a rendering of Roni Horn's largest show to date, "A dream dreamt in a dreaming world is not really a dream... but a dream not dreamt is," held at HE Art Museum in Foshan, Shunde, China, in 2023. Horn directed the photo documentation published here with an eye to conveying the experiential aspects of the exhibition within the Tadao Ando-designed museum, a series of circular spaces stacked around a central spiral with daylight throughout. Woven together, in fluid and extended dialogue, are many elements of Horn's practice-including drawing, sculpture, photo...