Part I: Erasing false beliefs and understanding your biology -- My story is your story -- How the 131 method works -- The driver's manual you'll need to read -- Prep for success -- Give your gut a fresh start: fasting and refueling -- Part II: 12 weeks to healthy inside and out -- Phase one: ignite (weeks 1 to 4) -- Phase two: nourish (week 5 to 8) -- Phase three: renew (weeks 9 to 12) -- The lifestyle phase -- Part III: The 131 recipes -- Ignite recipes -- Nourish recipes -- Renew recipes -- Basic recipes -- Sweet treats.