Called and Unbound Hardcover – March 14, 2026

Most people know the story of David and Goliath.Few understand what actually happened on that battlefield.An entire army stood frozen in fear before a giant. Israel’s greatest warriors would not move. Even the king of Israel saw no path to victory.Then a shepherd boy arrived carrying bread and cheese for his brothers. Within moments, David would volunteer to face the most feared warrior of his generation.Why?What did David see that trained soldiers did not?What gave a young shepherd the confidence to walk toward a giant while an entire nation stepped back?In this powerful and thought-provoking book, R.R. Christian takes readers far beyond the familiar Sunday school version of David and Goliath. Through careful examination of the biblical narrative and vivid storytelling, the deeper layers of the story begin to unfold.This was never just a battle between a shepherd and a giant. It was a collision between fear and faith. Between human expectations and divine purpose. Between the voices that define us and the voice of God that calls us. David had no armor, no military training, and no reputation as a warrior. Yet he possessed something far greater than skill or strength. He knew his God, and he understood who he was because of that relationship.This book explores the hidden principles within David’s journey. It reveals how God often prepares His people through ordinary tasks, quiet seasons, and unnoticed obedience long before the moment arrives when faith is tested in public.Readers will discover how doubt, criticism, and fear can attempt to silence God’s calling, and how the same spiritual dynamics that played out on that ancient battlefield still unfold in our lives today.David did not defeat Goliath because he was the strongest man in Israel. He stepped forward because he saw the situation through the lens of faith rather than fear. And that difference changed everything.If you have ever wondered whether your life has been positioned for something greater, this journey through David’s story will challenge the way you see calling, courage, and the quiet ways God prepares ordinary people for extraordinary moments. Because sometimes the greatest battles in life begin with something that looks completely ordinary. And sometimes the giants standing in front of you exist for one reason. To reveal who you truly are. Read more