"SUbstance" is a new and fresh modular youth discipleship resource for 14-18 year olds. This easy-to-use and highly adaptable leaders guide will help users create gripping sessions that will enable a youth group to delve into the Bible. Sessions that will encourage and challenge, engage and equip, allow for times of quiet reflection and loud debate, laughter, in-depth Bible study and soul searching yet with practical application. Volume 4 contains modules on Truth & Life (Romans) and an introduction to the Prophets.