Giuseppe Caruso teaches forest botany at the Mediterranean University in Reggio Calabria and biology and agricultural biotechnology at the Istituto Tecnico Agrario "V. Emanuele II" in Catanzaro, Italy. He holds a doctorate in environmental and applied botany and researches the flora and vegetation of southern Italy, as well as habitat recovery and restoration processes. He is also a beer expert and taster.
Marika Josephson is the James Beard Award-nominated co-owner and brewer at the Scratch Brewing Company in Ava, Illinois. She is a coauthor of The Homebrewer's Almanac: A Seasonal Guide to Making Your Own Beer from Scratch (2016).

This book is a comprehensive and beautifully illustrated compendium of the characteristics and properties of the plants used in making beer around the world. The botanical expert Giuseppe Caruso presents scientifically rigorous descriptions, accompanied by his own hand-drawn ink images, of more than 500 species.

An Infinite World, by Teo Musso, Le Baladin
Foreword
Acknowledgments
Introduction
In Praise of G-locality, by Andrea Pieroni and Michele F. Fontefrancesco
About the Plants and Beer Making
A Botanical Beer-Making Compendium
The Botanical Beer-Making Profile
Botanical Beer-Making Profiles
Other Beer-Making Plant Species
Glossary
Bibliography
Index of Common Names