We’re thrilled to announce the release of our brand-new 5lb. Book of TOEFL Practice Problems! The TOEFL 5 lb. Book brings our best-selling 5 lb. Book series to students who need a study tool for the TOEFL. Written exclusively by expert Manhattan Prep instructors, this book is 5 lbs.* of TOEFL knowledge on everything you need to learn for the test. Read more