Driven by a fascination with the alphabet as a vessel for unlimited ideas, systems and languages, Alphabetical Playground explores a wide range of themes concerning expression in text. It presents a playful series of graphic experiments that investigate and manipulate the building blocks of language. Each section introduces a uniquely structured exploratory theme, signposted throughout by an alphabetic index code system. is a collected publication of the project and Nigel Cottier's second book on typographic experimentation.