We are an Open Access, non-profit academic publisher, run by scholars based at Cambridge and London. We are committed to making high-quality research freely available to readers around the world. We publish books in the Humanities and Social Sciences, and offer paperback, hardback and ebook editions as well as free online editions of all our titles. Our authors range from Nobel laureate Amartya Sen to early-career academics, and all our books are double peer-reviewed to ensure their high quality for research. Our digital publishing model allows us to offer add-on online material (e.g. extra chapters, audio clips and image galleries). We are also building open source software to support the publication of OA books and to lower the barriers faced by other presses so that they can also publish OA books. We offer authors *Full copyright *Reduced time between submission and publication *A wider readership due to our OA model *A larger number of citations *Rigorous peer review and editorial processes *Flexibility to include add-on material online *Recognition for research appraisals We offer Universities services including * Creating your book series * Producing or converting a journal to OA * Founding your imprint * Creating digital research objects We offer librarians *Affordable printed editions on acid-free paper *Easy online ordering via our website, Amazon and Lightning Source, and all the major distributors *Friendly, personal service and package discounts We offer readers *Free online access to complete digital editions of all publications *High quality paperback, hardback and ebook editions *Access to interactive online material