Arun Sharma CAT Books have sold more than two million copies, and are recommended by CAT Toppers! Recently latest editions of Arun Sharma Quantitative Aptitude Book and Verbal Ability & Reading Comprehension Book have been released with many features. Arun Sharma CAT Books have sold more than two million copies, and are recommended by CAT Toppers! Recently latest editions of Arun Sharma Quantitative Aptitude Book and Verbal Ability & Reading Comprehension Book have been released with many features.