I just finished reading When There's No Burning Bush. If you are a Christian "wandering" in the wilderness and feeling like you don't know God's direction for your life, you should read this book. The authors (Eddy Hall and Gary Morsch) explode six myths most people have about God's call:
Ministry is just for "Ministers"
Most Real Ministry Happens at Church
An Ordinary Job Get's in the Way of Ministry
Good Christians Never Say No
It's Best to Play It Safe
God's Calling? There's Got to be a Burning Bush