Rosin and the Art of the Squish, Paperback by Demulle, Darid, ISBN 1530234352, ISBN-13 9781530234356, Like New Used, Free shipping in the US

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 you will read about:1. What is Rosin2. Psi vs Lbs3. Pressing temps & Press Time4. "Learn to Puck It Up"5. How to calculate your yields6. Mesh Bags7. Pressing your plants8. Pucking It Up