Curved Air

A Biography of Sickle Cell Anemia and the Quest to Cure the First Molecular Disease

Kevin Davies author

Format:Hardback

Publisher:Harvard University Press

Publishing:25th Sep '26

£24.95

This title is due to be published on 25th September, and will be despatched as soon as possible.

Curved Air cover

How sickle cell anemia led the quest to edit the human genome while patients endured decades of racial discrimination and medical neglect.

In December 1904, Walter Clement Noel, a dental student from Grenada, was admitted to a Chicago hospital with fever, jaundiced eyes, and leg ulcers. When doctors examined his blood under a microscope, they were puzzled by his sickle-shaped cells. His case became enshrined in the annals of medicine as the first report of sickle cell anemia, a life-threatening disease that starves the body’s organs of oxygen, causing excruciating pain.

In Curved Air, Kevin Davies chronicles the story of sickle cell anemia from its ancient origins in Sub-Saharan Africa to its surprising role in the success of human genome editing, revealing how one of the world’s most famous genetic diseases was also among its most neglected. Scientists discovered the molecular anomaly responsible for the disease over 75 years ago. Yet for decades, patients, many of them Black, suffered in silence, denied urgent care by a healthcare system quick to dismiss them as drug seekers. It was only in 2023, after researchers in the US and Europe partnered with biotech companies, that hope arrived in the approval of a revolutionary gene editing therapy: CRISPR.

Giving voice to the sickle cell pioneers, including Victoria Gray, who bravely became the first volunteer to have her blood cells engineered, Curved Air is at once a story of failure and breakthroughs, heartbreak and hope. It is also a celebration of the scientists, physicians, and, above all, the patients who are finally catching a glimpse of the cure they have waited generations to see.

A captivating history…Davies skillfully translates complex genetics into accessible prose and effectively connects scientific advances to broader questions of race and medical ethics. It’s an illuminating account of scientific progress and medical inequity. * Publishers Weekly *
A captivating century-long journey from sickle cell disease’s first clinical report (1910) to its first genome editing cure (2019), with poignant patient perspectives. Davies masterfully addresses many critical issues that exemplify inherited diseases, such as how can we achieve a momentous cure for the first molecular disease yet have so little impact on reducing its burden to date. -- Eric Topol, author of Super Agers
In Curved Air, Davies has written more than the biography of a disease—he has written a deeply human story about pain, endurance, injustice, and hope. He understands that sickle cell disease is not just a mutation in a gene, but a force that shapes families, identities, and entire lives. This book holds the beauty of scientific discovery in one hand and the cruelty of medical neglect in the other—and refuses to look away from either. For that reason alone, it is a remarkable and necessary work. -- Jimi Olaghere, sickle cell warrior
Over the past seventy-five years, we have seen a revolution in biotechnology and breakthroughs in the field of molecular medicine. In Curved Air, Davies tells the story of how the study of sickle cell disease helped to launch those advances. Curved Air is a beautifully written book that bridges molecular science with growing interest in the medical humanities. The fact that sickle cell disease is also one of humankind's most glaring health disparities adds a rich narrative around bioethics and equity. -- Peter Hotez, author of The Deadly Rise of Anti-Science
Curved Air is a magnificent product of medical history research and writing skill. Davies has dug out facts that I knew nothing about or only hazily recalled. It’s the best work on this cruel disease that I’ve ever seen. I’m deeply grateful. The book will be a classic in the field. -- David G. Nathan, MD, President Emeritus, Dana-Farber Cancer Institute, Boston
An enduring work of art and a lively, accurate account of sickle cell disease. I want to send this book to everyone I know. -- Vivien Sheehan, Director, Translational Sickle Cell Research, Emory University School of Medicine
A very moving biography of sickle cell disease and the quest for a cure. There are sobering and inspiring lessons to be learned from this book by all those involved in delivering molecular medicine today. -- Dame Kay E. Davies, Professor of Anatomy Emeritus, University of Oxford
I couldn’t stop reading! Kevin Davies is an excellent science communicator. He provides context for the relationships and motivations of people I had previously known only as names to cite for scientific advances in genetics and medicine. The history of injustices in the care and research of sickle cell disease is presented accurately, alongside the excitement of seeing the field at the cutting edge of recent progress. -- Lewis Hsu, Director, Pediatric Sickle Cell Hematology/Oncology, University of Illinois
Kevin Davies tells the scientific, clinical, commercial, and human stories behind gene therapy for sickle cell disease, and exposes the scientific and medical racism, inadequate systems of care, and market-driven drug development that have shaped care for patients and their families for so long. Curved Air captures the promise—and unfinished work—of providing molecular treatment for the first molecular disease. -- Lydia H. Pecker, Director, Young Adult Clinic at the Sickle Cell Center for Adults, Johns Hopkins
It is hard to imagine a more interesting or compelling book about sickle cell disease. Kevin Davies reports on the research behind recent advances in treating this painful disease that destroys the lives of patients around the world, and he paints a fascinating account of the men and women whose dedication made progress possible. Davies’s talent as a true storyteller captures the despair and triumph of sickle cell patients day by day, revealing their tribulations better than any author has. Curved Air is a terrific book. -- Barbara J. Culliton, Founding Editor-in-Chief, Nature Medicine

ISBN: 9780674293960

Dimensions: 235mm x 156mm x 25mm

Weight: 711g

352 pages