Marc Vallée is a London-based documentary photographer. His zines and photobooks are held in the collections of Tate Britain, Museum of Modern Art (MoMA), Museum of London, Martin Parr Foundation and Maison Européenne de la Photographie (MEP) in Paris. Prints held in public and private collections including Museum of London.

Matt Martin is a photographer, artist book maker and curator based in London. Founder of The Photocopy Club, former curator of the Doomed Gallery and since 2019 curator and small press publisher at Photo Book Cafe. Matt has published over 100 zines and artist books as well as publishing his own work.