O'Neil, Cathy, Weapons of math destruction : how big data increases inequality and threatens democracy / Cathy O'Neil. - First edition. - x, 259 pages ; 22 cm Includes bibliographical references (pages 219-252) and index. ISBN: 9780553418835 (softcover) $16.00 9780553418811 (hardcover) LCCN: 2016003900 Subjects--Topical Terms: Big data--Social aspects--United States.Big data--Political aspects--United States.Social indicators--Mathematical models--Moral and ethical aspects.Democracy--United States. Subjects--Geographic Terms: United States--Social conditions--21st century. Dewey Class. No.: 005.7 , A2/4 Atlantic Publishers & Distributors