E-book format only

Airflow & Coffee lays the foundation for understanding how hot air moves through your roaster and affects heat transfer. Tipping and Its Avoidance zooms in on one specific, stubborn defect—and shows how subtle changes in airflow and inlet temperature can make or break a roast. Together, these booklets complement each other by connecting theory and application, offering both the big picture and the fine-tuned adjustments that lead to better coffee.