Set in the early 20th century, this gripping narrative delves into the pioneering work of New York City's first medical examiner and his toxicologist partner as they revolutionize forensic science. Against the backdrop of Prohibition and rampant crime, the duo employs groundbreaking techniques to solve mysterious deaths and combat the era's "invisible" killers—poisons. Through a series of real-life cases, the story highlights the evolution of toxicology and its crucial role in the justice system, offering a fascinating glimpse into the intersection of science, law, and human nature.

A wide-ranging cultural history that traces the symbolic, scientific and practical roles of blood across human societies, examining how it has figured in myth and ritual, medicine and politics, food and identity; the book mixes historical research, scientific explanation and vivid storytelling to show how attitudes toward blood reflect changing beliefs about the body, community and power.

This gripping non-fiction narrative delves into the pioneering work of the FBI's elite criminal profiling unit, offering a behind-the-scenes look at how agents revolutionized the understanding of serial killers and violent criminals. Through a series of chilling case studies and firsthand accounts, readers are taken on a journey into the minds of some of the most notorious criminals in history, exploring the psychological patterns and motivations that drive them. The book highlights the development of innovative profiling techniques that have become crucial tools in solving complex criminal cases, blending true crime with psychological insight.

A doctor's first encounter with a brilliant, eccentric detective leads to the unraveling of a transatlantic revenge murder rooted in a tragic saga of love, betrayal, and frontier fanaticism; later, the duo tackles a puzzle involving a missing treasure, a secret pact among four convicts, and a chilling trail through London's fog, cementing their partnership as they expose greed, deception, and the limits of justice.

A sardonic ex-NYPD detective on leave visits a remote Long Island research island with his wife and is pulled into the investigation when two scientists are found murdered near a high-security animal disease facility; as he chases leads among secretive researchers, federal agents and suspicious locals, he uncovers a web of illicit experiments, institutional cover-ups and violent motives, forcing him into tense confrontations and a race to expose the truth.

An engaging narrative that traces the birth of modern forensic toxicology in early 20th-century New York City, following pioneering medical examiners who used chemistry and ingenuity to detect poisons, solve high-profile murder cases, and confront legal and social resistance; through vivid case studies and explanations of analytical techniques, it shows how advances in toxicology reshaped public health, criminal investigations, and the courts.