Biology for a Changing World, 5e, uses powerful real-world stories and study tools to help students connect with biology, build skills, and boost confidence—no matter their science background. Biology for a Changing World, Fifth Edition by Shuster, Vigna, and Tontonoz, uses real-life stories—from wrongful convictions overturned by DNA to the science of weight-loss drugs—to help you see how biology connects to your world. With visuals that make complex topics clearer, short videos to prep for class, and personalized tools like an AI-powered study coach, this book helps you build lasting science skills and confidence, even if this is your only college science course.