Home › Books › Julie Rennie J Julie Rennie All books by this author in the catalog — 2 titles. Fast US shipping. Books in the catalog 2 📚 Author's books (2) ✨ New Rennie, Julie Metabolic Clock Cookbook: Recipes to Speed Up Your Metabolism $20 89 Add to cart ✨ New Rennie, Julie The Metabolic Clock: Speed Up Your Metabolism and Lose Weight Easily $20 79 Add to cart