The Art & Science of Happiness, an inspiring memoir

Meet Dr. Zeev Gilkis, former Israeli Army senior special intelligence officer and virtuoso of life transformations. Trained as a mathematician, he went on to lead a successful, state-of-the-art (secret!) army project that nobody believed would work. He then morphed into a successful investment manager, later leading five new biotech start-ups. Once a “couch potato” geek, Gilkis competed in a triathlon at age 66! And after a diagnosis of advanced cancer, he went on to be a healthy, happy person.