These devotions reflect on God's call to people in the Bible, with applications to today. Use them as you review, reflect on, or renew your call or calling. Plan a retreat around them. Use them in your circle, study group, or general meetings. Share them in a Sunday school class. Give copies to young people going to college or starting their careers. Print them in your newsletter (be sure to give appropriate credit and permission line).  Ask your pastor to preach on them.