The Second Edition of Critical Thinking for Strategic Intelligence provides a basic introduction to the critical thinking skills employed within the intelligence community. This easy-to-use handbook is framed around twenty key questions that all analysts must ask themselves as they prepare to conduct research, generate hypotheses, evaluate sources of information, draft papers, and ultimately present analysis. Drawing upon their decades of teaching and analytic experience, Katherine Hibbs Pherson and Randolph H. Pherson have updated the book with useful graphics that diagram and display the processes and structured analytic techniques used to arrive at the best possible analytical product.