Cloud Chambers is an artists' book by Jake Davidson and David Whelan, published by Temporary Agency Publishing / Brooklyn, New York and translated to Greek by Efi Califatidi. The book's form and function follows that of a cloud. English texts, Greek translations and images are dispersed throughout the book while the title lays in its dead center. The colours and paper weight become denser as you reach the middle of the publication and vice versa towards the end. The cover is actually the compendium, constituted by text messages exchanged by the authors as part of the creative process.