Dr. Ian Smith talks working hard, safaris, and Ashe Cayne’s comeback in his new novel

New York Times best-selling author Dr. Ian Smith is back on Houston Life. You may have read some of his health and nutrition books but did you know he also has a popular, fictional detective series? The fourth installment of the series "Eagle Rock" was just released this month. Watch the player above to find out how to snag your copy and his upcoming book "Eat Your Age."