A Washington Post Best Novel of the Year An NPR Mystery of the Year

In the anxious days after Pearl Harbor, Life photojournalist Claire Shipley finds herself covering one of the nation's most important stories. At New York City's renowned Rockefeller Institute, researchers are racing to save thousands of wounded American soldiers and countless others by developing a miraculous new drug they call penicillin. For Claire, a single mother haunted by the loss of her young daughter--a death the miracle drug could have prevented--the story is cuttingly personal, especially after she unexpectedly begins to fall in love with the shy and brilliant head physician, James Stanton. But Claire isn't the only one interested in the secret cure. When a researcher dies under suspicious circumstances, the stakes become starkly clear: someone understands just how profitable the new drug could be--and will stop at nothing to get it. Now, with lives and a new love hanging in the balance, Claire will throw herself into harm's way to find a killer--no matter what price she may have to pay.