5 lb. Book of GRE Practice Problems About the Author In 2000, Teach for America alumnus and Yale graduate Zeke Vanderhoek had a radical idea: Students learn better from better teachers. His vision of what test prep could be if written and taught by great educators led him to start Manhattan Prep. Since we began, Manhattan Prep has grown from a boutique tutoring company to one of the world’s leading test prep providers, offering GMAT, GRE, LSAT, ACT and SAT courses and tutoring worldwide. We believe test prep should be real education. From our instructors to our materials, we work to teach you the skills you’ll need to succeed on the test, in school and beyond.