A Whisper of Hope, A Roar of Controversy: Baby Fae's Baboon Heart The Baboon Heart: A Daring Experiment, a Tiny Life, and the Unsettling Echoes of a Medical Frontier Baby Fae: The Baboon Heart, 21 Days, and the Storm That Changed Medicine A Primate's Pulse, a Human Hope: The Story of Baby Fae's Pioneering, Polarizing Heart