The best-selling 5 lb. Book of GRE Practice Problems has been updated to offer more advanced online resources and hundreds of new questions. It contains over 1,800 practice problems covering every topic tested on the GRE, making it an essential resource for students at any level. Always study with the most up-to-date prep! Look for 5 lb. Book of GRE Practice Problems, 3rd edition, ISBN 9781506247595, on sale December 4, 2018. Publisher's Note: Products purchased from third-party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entities included with the product.