This book is a beginners guide to Pressing Rosin. All of the information contained inside is gathered from my personal experiences and preferences in researching and developing Rosin Presses for this "fast growing industry." Reading and understanding the concept of how rosin works, is the first step in Mastering Rosin Pressing. Topics you will read about: 1. What is Rosin 2. Psi vs Lbs 3. Pressing temps & Press Time 4. "Learn to Puck It Up" 5. How to calculate your yields 6. Mesh Bags 7. Pressing your plants 8. Pucking It Up