Miracles, Signs and Wonders It is no wonder that Shelly Winkle believes in Jesus. Her life is a testimony to the fact that God exists and still performs miracles today. The devil attempted to destroy her life time after time, but God heard her cries for help and intervened in every situation. Evil spirits are real, and you may be unintentionally inviting them into your life. In Why I Believe in Jesus, Shelly emphasizes the importance of studying the Word of God, knowing your enemy, and understanding your God-given right as a believer to call upon the name of Jesus. Shelly Winkle's incredible testimony of miraculous healing and restoration will increase your faith and inspire you to find evidence of God in your own life, so you too can say, "Look what the Lord has done!"