Geisler and Turek show many reasons why faith in a higher power is logical rather than nonsensical. They also demonstrate why Christianity is more credible and reasonable than other belief systems. Accordingly, the authors take readers through traditional arguments that suggest the existence of a higher power. They then explain the source of morality and examine Jesus' New Testament accounts. Finally, they explore Christ's claims in depth. Consequently, this book is ideal for skeptics and Christians desiring a more persuasive defense of their faith.