David Gregory (author)

• Dinner with a Perfect Stranger: An Invitation Worth Considering WaterBrook Press, 2005.
• Day with a Perfect Stranger WaterBrook Press, 2006.
• The Next Level: a Parable of Finding Your Place in Life WaterBrook Press, 2008.
• The Last Christian WaterBrook Press, 2010
• Night with a Perfect Stranger, Worthy Publishing, March 2012 ISBN 9781936034864^[2]

• The Marvelous Exchange
• The Rest of the Gospel: When the Partial Gospel Has Worn You Out (coauthored with Dan Stone)^[3]

Two of his works were adapted to film. Dinner with a Perfect Stranger was the inspiration for The Perfect Stranger, a film directed by Shane Shooter and Jefferson Moore. His novel, Day with a Perfect Stranger which was a sequel to Dinner with a Perfect Stranger was the inspiration for the film Another Perfect Stranger, also directed by Shooter and Moore. Another sequel followed, The Perfect Gift, although it was not based on a book.^[4]