Since then, God has transformed that small group into a church of some 15,000 people. Today, Harvest is one of the largest churches in America, and consistently ranks among the most influential churches in the country. As of 2017, Harvest has joined in affiliation with the Southern Baptist Convention.
In addition to speaking and assisting other ministries, Laurie has authored over 70 books including Johnny Cash: The Redemption of an American Icon, Jesus Revolution, Steve McQueen: The Salvation of an American Icon, Live Love Fight, Tell Someone, The New Believer’s Bible, Hope for Hurting Hearts, and his autobiography, Lost Boy. The accompanying documentary film, Lost Boy: The Next Chapter, as well as the film Hope for Hurting Hearts, has won several awards at international film festivals. His most recent film, Steve McQueen: American Icon, features the story of the famed actor finding salvation in Christ.