Her ten ideas that matter most are broad: simplicity, communication, perspective, flexibility, empathy, individuality, belonging, serenity, possibility, and joy. She attaches two philosophers to each idea and briefly explains their views relating to it.
Both Library Journal and Publishers Weekly gave the book decent reviews. It is structured best for a "philosophy club," at the author's suggestion, and LJ notes: "Her concept of philosophy clubs is particularly appealing and practical for public libraries and neighborhood groups." But I didn't find it to be enough for the individual who doesn't need a bunch of discussion questions and suggested music and literature to accompany the ideas. I wanted the ideas to be more fleshed out in place of that supplementary material. McCarty merely skims the surface.