"The newly revised edition of Barron s SAT manual presents: A diagnostic test and five full-length practice tests with all questions answered and explained Test-taking tactics for the exam as a whole, and special strategies for each part of the test Subject reviews covering critical reading, grammar and usage, and math Detailed instruction in writing the required SAT essay An overview of the SAT, an explanation of the test s scoring method, and study advice The manual can be purchased alone or with a CD-ROM that presents two additional practice tests with explained answers and automatic scoring. "