ETS, developer of GRE, has written this book. It contains questions and topics from actual GRE tests administered worldwide. Verbal and quantitative questions are from seven actual GRE tests. ETS also provides free software for practice before appearing in the actual GRE. It is mailed to candidates who register for the test at least two weeks in advance. It can also be downloaded from the official GRE website. It includes two computer-based tests, sample topics and tutorials. Scores secured in practice tests in the book and in the software should be close to what one would score in an actual GRE test.
Kaplan GRE Premier provides score-raising strategies and essential practice to score well in GRE. It has access to constantly updated online material and provides information on how the test is being revised. The 2011 Edition offers five full-length, six quantitative, six verbal practice tests and hundreds of additional practice questions. Three-minute video lessons illustrating important concepts from each chapter are also available online. A live online classroom with audio, video, whiteboards, screen sharing and instant chat is also provided.
This book is written and published by the best GRE instructors at The Princeton Review. It provides strategies to help you solve questions in writing, verbal and quantitative sections. The 2011 edition includes four full-length online practice exams, with over 300 sample questions in the book for practice, and expert advice online. The DVD features video tutorials from The Princeton Review's GRE instructors. The book and companion website includes tons of sample problems, practice drills and revised GRE formats.
The 18th Edition presents two full-length practice tests and one diagnostic test with explained answers to all questions. It reviews all topics relevant to writing, verbal and quantitative sections of the GRE test. Subject illustrations and practice tests of the book are also present in the CD. Students who will be taking the GRE after July 31, 2011, should buy the 19th Edition which will be available by June 2011. It offers similar content as offered by the 18th Edition but relative to the revised GRE format.