The newly revised edition of Barron's SAT presents:

• A diagnostic test and five full-length practice tests with all questions answered and explained
  
• An overview of the SAT, an explanation of the test's scoring method, and study advice
  
• 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

The manual can be purchased alone or with an optional CD-ROM that presents two additional full-length practice exams with automatic scoring and fully explained answers