The Physics of Espresso by Jonathan Gagne

This book delves into the science behind drip coffee and other filter coffee brewing methods. We have translated the publisher's comments below for your reference.

The Physics of Espresso by Jonathan Gagne sets a new standard in espresso science that will remain so for generations to come. POE is the modern successor to Illy's The Science of Espresso Coffee, but with even more practical advice.

In The Physics of Espresso, Jonathan provides a clear, concise, and comprehensive explanation of the physics of espresso extraction and brewing. Weaving together published scientific papers, personal experiments, and the impressive work of other coffee lovers, Jonathan covers all the important details of espresso making and offers many original ideas.

Chapter topics include:

• Water Chemistry

• Espresso Extraction

• osmosis science

• grinding

• Preparing the pack

• Shot Dynamics

• Pressure and flow profiling

• Coffee storage and freshness

If you're a coffee enthusiast, this book is a must-read!

Although this is an English book, it uses a lot of graphs and diagrams, so you can understand it even if you don't understand English.

This book is recommended not only for those who work in the coffee industry, but also for coffee enthusiasts who want to study daily extraction techniques.