Home › Books › Susan Katz S Susan Katz All books by this author in the catalog — 2 titles. Fast US shipping. Books in the catalog 2 📚 Author's books (2) ✨ New Katz, Susan Easy as Pie Keto Fasting Guide: Fast and Effective Weight Loss with Intermittent Fasting + Keto Diet (A Beginner Friendly Guide for Women) $22 91 Add to cart ✨ New Katz, Susan Ketogenic Diet and Exercise Plan: Burn Fat, Gain Muscle, Have More Energy (with Simple Keto Meal Prep ) $22 82 Add to cart