I Can Mend Your Broken Heart. Paul McKenna and Hugh Willbourn

With a focus on personal transformation, Paul McKenna, Ph.D. has guided millions in achieving significant lifestyle changes, such as weight loss and stress reduction. As Britain's bestselling non-fiction author, he has sold 3 million books in just three years. His influence extends globally, with TV shows and live events reaching hundreds of millions in 42 countries, showcasing his expertise in self-improvement and well-being.