Christian Apologetics Book

In this book, Norman Geisler brilliantly lays out a foundational argument in favor of belief in Christianity. Through a combination of logic and metaphysics, he analyzes and discards each of the major non-theistic worldviews held throughout human history. Step-by-step, he builds the case for theism before next examining why Christianity is the most reliable of all the theistic religions.
Since the scope of the book is so vast, it's inevitable that certain areas get short shrift. But as an introductory text, CHRISTIAN APOLOGETICS is the book to beat. It's only real shortcoming is Geisler's dry, academic writing style, and the fact he so consistently misses the sweet spot between too little explanation and beating a dead horse.