Entertaining yet profound, easygoing yet powerful, this engaging book reveals how to tap into the hidden power of optimism. Beginning with their upbringing in working class Boston and following the arc of their lives from postgrad wanderlust to the birth of a small business, Bert and John use their experiences to illuminate the ten superpowers on which optimism is founded - from humor and compassion to gratitude and authenticity. Capturing their buoyant, community-focused outlook and supplementing with top-ten lists and the company's iconic stick-figure illustrations, this book doesn't preach. Instead, it offers lighthearted, practical self-help that will inspire and empower readers to embrace their lives with delight and daring.