Most people hand their retirement savings to a salesperson and hope for the best. This book ends that. Starting from a single principle — a dollar today is worth more than a dollar tomorrow — Shafaat Ali walks you through the complete mathematics of annuities, from compound interest and present value to mortality credits, income riders, and tax deferral. You will learn to calculate future values, price income streams, decode the phantom money inside GLWB riders, and build a retirement floor that no market crash can touch. Whether you are decades from retirement or writing checks today, the tools here replace guesswork with mathematical certainty.
