An uplifting book of encouragement for Christians and for non-Christians alike. Life is a roller-coaster ride. There is little point in trying to fight the roller-coaster, it goes where the tracks lead, but if we can live in harmony with the roller-coaster's rhythm, then we can live life with joy, with purpose, and with optimism, knowing that the roller-coaster will carry us to another peak. There will still be troughs, we will have troubles,...