Critical Reasoning (1 of the 8 books in Manhattan GMAT's Preparation Guide series) provides a highly organized and structured approach to the variety of questions in this verbal content area. The guide simplifies arguments by illustrating innovative diagramming techniques designed to increase comprehension and improve accuracy, and also details the major and minor critical reasoning question types that appear on the GMAT. The book offers a unique balance between two competing emphases: test-taking strategies and in-depth content understanding. Practice problem sets build specific foundational skills in each topic and include the most advanced content that many other prep books ignore. Book also includes online access to 6 full-length Simulated Practice GMAT Exams at Manhattan GMAT's website.