Andy Andrews' novel, The Traveler's Gift.  The story follows David Ponder, who receives a mysterious gift that transports him through time and allows him to encounter historical figures such as King Solomon and President Abraham Lincoln.  During these encounters, David receives crucial life lessons centered on decision-making, personal responsibility, and the importance of choosing one's friends wisely. These lessons culminate in David's creation of seven key principles for personal success.  The book ends with David regaining consciousness after an accident, discovering the significance of his journey through the discovery of a worn tobacco pouch containing mementos from his travels.