Dark Matter

A totally addictive and illuminating read. Compelling from beginning to end

Dr Saliha Mahmood Ahmed, gastroenterologist and bestselling author of The Kitchen Prescription

A fountain of knowledge and sense in an overwhelming world of science

Rhiannon Lambert, Registered Nutritionist and Sunday Times Bestselling Author

A spellbinding explanation of microbiology that will help you get to the bottom of health and happiness

John Vincent, Co-Founder of Leon

I've long been interested in the microbiome, and have been eagerly awaiting a book that might uncover some of its mysteries. This is that book

Heston Blumenthal

This book is really, really interesting ... Nothing more important in your life than your microbiome .... this will change your life

Chris Evans

Engaging ... [Dark Matter] stands out in revealing the microbiome through the eyes of a clinician who sees each patient not just as a human, but as a human entwined with a complex, dynamic ecosystem

New Scientist

Important and devastating

The Times

Dark Matter provides a deep and engaging dive into the world of microbiome science while acknowledging the limitations of the field and the fact that misconceptions and hype abound

Dr Shilpa Ravella, author of A Silent Fire: The Story of Inflammation, Diet and Disease