Handbook of Foams

Manual de espumas was published in 1924 and was one of the most important eruptions in the early phase of the 20th-century Spanish avant-garde. Heavily influenced by Vicente Huidobro and his theories of Creationism, the book is effectively the first Creationist volume by someone other than Huidobro himself, while also being the volume that carried the banner for Ultraism, Spain's first movement of the vanguardia.