Critical Mass by Sara Paretsky

A V.I. Warshawski Novel

In this gripping mystery, a private investigator delves into a tangled web of secrets and lies that span decades, uncovering a story that intertwines the dark history of World War II with present-day scientific intrigue. As she navigates through layers of deception and danger, she must confront the haunting legacy of a brilliant physicist whose groundbreaking work during the war holds the key to a modern-day conspiracy. With relentless determination, she pieces together the past and present, revealing truths that challenge her understanding of justice and morality.