"Grandma Margie's Courageous Tale: David and the Giant" is a captivating children's book written by Dr. K.T. Zulkowski. The story follows Grandma Margie as she shares the inspiring biblical tale of David and the giant with her granddaughters, Zipporah and Zion. Through vivid illustrations and engaging storytelling, Dr. Zulkowski explores themes of faith, bravery, and the power of God's presence in overcoming life's challenges. With an African American author and protagonist, this book offers representation and cultural perspective, inspiring children of all backgrounds to face their own giants with courage and trust in God.