“Who Moved My Cheese?” by Spencer Johnson, M.D., is a timeless parable about change, fear, and adaptation. When two mice (Sniff and Scurry) and two little people (Hem and Haw) discover their cheese supply has vanished, each reacts differently—some cling to old patterns, others embrace the unfamiliar. Through simple, insightful metaphors, the story reveals how anticipating change, letting go of fear, and taking small, purposeful steps can lead you to new opportunities. A quick, engaging read that teaches resilience and the power of mindset in navigating life’s inevitable shifts.