Only Wrong Once

In Only Wrong Once, the first installment of the FBI & CDC Thriller series by USA Today bestselling author Jenifer Ruff, FBI counterterrorism agent Quinn Traynor and CDC epidemiologist Madeline Hamilton are thrust into a race against time as they investigate two mysterious deaths linked by a lethal virus. As their probe uncovers an imminent bio-terror attack, they must swiftly identify the perpetrators to prevent a catastrophic pandemic. This gripping thriller weaves personal stories with high-stakes action, keeping readers engaged until the very last page.