Mark is author of over fifteen books, including Living with Less, The Upside of Downsizing Your Life (B&H), and Own Your Faith (TH1NK). His collaborative works include the New York Times bestseller, The Unusual Suspect with Stephen Baldwin (FaithWords). In addition to his work as a writer, Mark is a volunteer firefighter and serves as chaplain for his local fire department. He and his family and their two dachshunds live in Indiana. To learn more, visit his website, www.marktabb.com.
The Navigators is an interdenominational, nonprofit organization dedicated to helping people "know Christ and make Him known” as they look to Him and His Word to chart their lives.
Navigators have invested their lives in people for more than seventy-five years, coming alongside them life on life to study the Bible, develop a deepening prayer life, and memorize and apply Scripture, The ultimate goal is to equip Christ followers to fulfill 2 Timothy 2:2—to teach what they have learned to others.
Today, tens of thousands of people worldwide are coming to know and grow in Jesus Christ through the various ministries of The Navigators. Internationally, more than 4,600 Navigator staff of 70 nationalities serve in more than 100 countries.
John M. Yeats received his PhD from Trinity Evangelical Divinity School in 2004. He has been adjunct professor at both Oklahoma Baptist University and Trinity International University. John has been the Worship Pastor as New Hope Community Church and Minister to Single Adults and College at Northside Baptist Church. John and his wife Angela are parents of three children.