My Top 10 Hurdles is about the life of Dr. Stephen Shrewsbury. Stephen B. Shrewsbury is a physician whose 30-year career has taken him from the intimate world of English family practice to the cutting edge of global drug development where physician scientists are creating therapeutics that will “patch” our disease-causing genes. Dr. Shrewsbury has written a book. You can learn more about this book at the book's website, Defy Your DNA Book.