Max Lucado 
Gentle Thunder 
Hearing God Through the Storm

How far do you want God to go in getting your attention? Don’t answer too quickly. What if God moved you to another land? (As He did Abraham.) What if He called you out of retirement? (Remember Moses?) How about the voice of an angel or the bowel of a fish (Gideon and Jonah.) God does what it takes to get our attention. That’s the message of this book: the relentless pursuit of God.