I--- A Modern Approach To Logical Reasoning Book Pdf May 2026

1. Introduction “A Modern Approach to Logical Reasoning” (often referred to by its cover abbreviation, e.g., the edition with a blue/white theme labeled “I—”) is a bestselling textbook authored by Dr. R.S. Aggarwal . It is widely considered the standard reference for competitive exams in India and other countries that test logical and analytical reasoning.