Founded in 1913, Prada has evolved into a brand with a unique ability to embed thought-provoking, clever ideas in totally pleasurable objects—from shoes and bags to coats, dresses, and skirts, the clothing makes a statement. And Pradasphere —both in its package and content—does the same.
Pradasphere is a collection of archival objects arranged to reveal the complex, often- intertwined obsessions of one of the world’s most influential designers. The book takes you on an aesthetic journey that spans the past 30 years. Exclusive photographs of clothing and accessories illustrate Prada’s design narrative and show the exquisite craftsmanship and materials behind the creations. Pradasphere also explores Prada’s culture, including advertising photography, architecture, and commissioned films by directors such as Wes Anderson and Ridley Scott.
Various is the correct author for any book with multiple unknown authors, and is acceptable for books with multiple known authors, especially if not all are known or the list is very long (over 50).
If an editor is known, however, Various is not necessary. List the name of the editor as the primary author (with role "editor"). Contributing authors' names follow it.
Note: WorldCat is an excellent resource for finding author information and contents of anthologies.