There are four ways to die, and only one of them requires an intruder. Suicides, accidental, and natural deaths can occur without any evidence from outside the room. But murders typically involve suspects external to the crime scene. If there's evidence of an outside intruder, homicide detectives have to prepare for a chase. Intruders turn death scenes into crime scenes.

For decades, cold-case homicide detective J. Warner Wallace investigated the causes behind deaths and murders, chasing one lead after another for months as he attempted to solve the case. Several of these cases remain open, unsolved mysteries.

Gregory Koukl's best-selling book of practical apologetics, Tactics, wrote the game plan for discussing your Christian convictions with skeptics. In this follow-up, Koukl—a leader of clear-thinking Christianity—reveals the fundamental flaws in common, current challenges to Christian beliefs and values and provides step-by-step strategies to question and reveal those shortcomings.

Christianity has a rich, evidential history, yet most of us are ill prepared to make the case for what we believe. In Forensic Faith, veteran detective J. Warner Wallace teaches us the principles investigators use, so we can develop a clear, evidence-based faith.

In a culture increasingly indifferent or even hostile to Christian truth, followers of Christ need to be equipped to communicate with those who do not speak their language or accept their source of authority. In Tactics, 10th Anniversary Edition, Gregory Koukl demonstrates how to artfully regain control of conversations, keeping them moving forward in constructive ways through thoughtful diplomacy. Step-by-step, you'll learn the tactics of good persuasion and defense, how to identify the tactics of your opponent, and how to build your case, patiently and practically.

Critics outside the church often accuse the Old Testament God of genocide, racism, ethnic cleansing, and violence. But a rising tide of critics within the church claim that Moses and other "primitive," violence-prone prophets were mistaken about God's commands and character. Both sets of critics dismiss this allegedly harsh, flawed, "textual" Old Testament God in favor of the kind, compassionate, "actual" God revealed by Jesus. Are they right to do so?

The Bible is clear that all believers are called to defend their faith. However, if apologetics is the formal process that we have come to expect, this sounds like an impossible task. But what if apologetics could be part of natural, normal conversation ― both from the pulpit and in everyday life?

In The Case for Heaven, best-selling author and investigative journalist turns a critical eye on the evidence for heaven, a variety of claims about the afterlife, and modern-day stories of near-death experiences to build a compelling case that death is not the end of our existence but a transition to an exciting and very real world to come.

To some, the concept of having faith in a higher power or a set of religious beliefs is nonsensical. Indeed, many view religion in general, and Christianity in particular, as unfounded and unreasonable. 6Norman Geisler and Frank Turek argue, however, that Christianity is not only more reasonable than all other belief systems, but is indeed more rational than unbelief itself. With conviction and clear thinking, Geisler and Turek guide listeners through some of the traditional, tested arguments for the existence of a creator God.

In an increasingly secular society, those who have a biblical worldview are now a shrinking minority. As mainstream culture grows more hostile toward the Bible’s truths and those who embrace them, you’ll face mounting pressures — from family, friends, media, academia, and government — to change and even abandon your beliefs. But these challenges also create abundant opportunities to stand strong for Christ and shine light to those hurt by the darkness of our day.