"Writing about philosophy and religion without jargon, condescension, or preaching, Keller produces an intelligent person's invitation to faith." --Booklist

"Keller provides a calm and measured invitation to examine convictions and assumptions in a way that both believers and skeptics could use as part of a reasoned dialogue." --Library Journal

"Keller masterfully weaves in relevant history, politics, and literature while expounding on the scriptures, and effectively exposes the weaknesses of secularist and atheistic worldviews. . . . Skeptics with philosophical minds will appreciate Keller's thoughtful, tightly-argued prose." --The Christian Post

"Superb . . . we should be grateful to Keller for his wisdom, scholarship, and humility." --The Gospel Coalition

"Tim Keller's ministry in New York City is leading a generation of seekers and skeptics toward belief in God. I thank God for him." --Billy Graham

"Unlike most suburban megachurches, much of Redeemer is remarkably traditional. What is not traditional is Dr. Keller's skill in speaking the language of his urbane audience. . . . Observing Dr. Keller's professorial pose on stage, it is easy to understand his appeal." --The New York Times

"Fifty years from now, if evangelical Christians are widely known for their love of cities, their commitment to mercy and justice, and their love of their neighbors, Tim Keller will be remembered as a pioneer of the new urban Christians." --Christianity Today