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

Inflammation has long been seen as the body’s response to injury and infection. But what if a quieter, smoldering version were the hidden driver behind many modern diseases?

In her first book, Shilpa Ravella, a gastroenterologist and Columbia University researcher, takes readers on a wide-ranging tour of the science behind chronic inflammation. She moves from the 19th-century pioneers who first described it on a cellular level to cutting-edge research linking low-level, undetected inflammation to heart disease, cancer, diabetes, premature aging, depression, and Alzheimer’s. Woven through the science is the story of a friend struck by a baffling autoimmune condition, which gives the research a human face.

The second half turns to solutions. Ravella explores how the Western diet, high in animal protein and low in fiber, fuels inflammation in the gut, while diverse diets built largely on whole plant foods are linked to lower rates of obesity, heart disease, some cancers, and autoimmune and neurodegenerative conditions. The book closes with a look at why severe COVID-19 can strike even apparently healthy people, with hidden inflammation a likely culprit.

A Silent Fire is an entertaining, beautifully told blend of immunology, nutrition, and the microbiome. It will appeal to anyone curious about medical history, diet, or how to live not only longer but better.

“A thought-provoking read that changed how I think about inflammation and its role in everyday health.” — Pharmacist reviewer