|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||today||37.27||$15.77||You save $21.50|
|Amazon US||6 days ago||23.61||$15.77||You save $7.84|
Kevin DeYoung (MDiv, Gordon-Conwell Theological Seminary) is senior pastor at University Reformed Church in East Lansing, Michigan. He blogs frequently at the Gospel Coalition and has authored several popular books, including Just Do Something, Why We Love the Church, and, most recently, The Hole in Our Holiness.