Giovanni Fanelli, professor of Architecture History at the University of Florence, is the author of several works of architectural history, urban history, graphic arts and photography, translated into several languages; he has been the Scientific Director of the Fondazione Ragghianti (Lucca) and is series editor for a number of titles of Laterza publishers (Rome).

Sabine Arqué is a documentarian, photo researcher, and author.

She has collaborated on numerous publications on the themes of travel, the history of tourism, and photography.

Graphic designer, photographer, and collector Marc Walter specializes in vintage travel photographs, particularly photochroms, of which he has one of the world’s largest collections.

He has published numerous books featuring images from his collection as well as his own photographs.