This book answers the questions about King David, a man after Gods own heart:
how he became expert with the sling
how he became a warrior for the Lord
how he fought to protect the sheep
how he felt in the presence of Samuel, the Lords prophet
how he learned as a shepherd to be a great king
how he found Gods love at the Bethlehem inn stable
how he felt as he wrote the shepherds psalm
It all could have happened this way