Book excerpt: That miracles exist is an important part of the Christian tradition, yet a brief survey of modern thought reveals a marked prejudice against this notion. Here, Geisler shows how the laws of logic and science speak to the reasonableness of miracles. A dispassionate look at the facts and arguments demands that doubters question their own naturalistic assumptions. Geisler also describes signs, wonders, and power, contrasting what the Bible means by a miracle with bizarre stories of saints, faith healers, and occultists. A continuation of his work begun in 'Miracles and Modern Thought', 'Miracles and the Modern Mind' includes extensive revisions and additions.