In this day of the atheistic or agnostic stereotype that is attached to the man of science, it is refreshing to study the lives of eleven great scientists who professed Christ as their Lord and Savior. In these short biographies, we are presented with a distilled version of each man's scientific accomplishments and the evidences of his Christian faith. These testimonies demonstrate that true scientists can be genuine Christians, and that faith in God and the authority of the Bible is not a sign of inferior intellect. This includes biographies of Johannes Kepler, Robert Boyle, David Brewster, Michael Faraday, Samuel Morse, Matthew Fontaine Maury, James Clerk Maxwell, Lord Kelvin, Howard Kelley, Henry Morris, and Walt Brown.