Fraser introduces the concept of forensic science and explains how it is used in the investigation of crime. He explores how forensic scientists work, from the reconstruction of events to laboratory examinations. He also considers the techniques they use, such as fingerprinting, and goes on to highlight the impact DNA profiling has had.

Forensic science is a subject of wide fascination. What happens at a crime scene? How does DNA profiling work? How can it help solve crimes that happened 20 years ago? In forensic science, a criminal case can often hinge on a piece of evidence such as a hair, a blood trace, half a footprint, or a tyre mark. Complex scientific findings must be considered carefully and dispassionately, and communicated with clarity, simplicity, and precision. High profile cases such as the Stephen Lawrence enquiry and the Madeleine McCann case have attracted enormous media attention and enhanced general interest in this area in recent years. In this Very Short Introduction, Jim Fraser introduces the concept of forensic science and explains how it is used in the investigation of crime. He begins at the crime scene itself, explaining the principles and processes of crime scene management, and drawing on his own personal experience of high profile cases including, the murder of Rachel Nickell and the unsolved murder of Jill Dando. Fraser explores how forensic scientists work; from the reconstruction of events to laboratory examinations. He considers the techniques they use, such as fingerprinting, and goes on to highlight the immense impact DNA profiling has had. Providing examples from forensic science cases in the UK, US, and other countries, he considers the techniques and challenges faced around the world. This new edition has been fully updated to take into account developments in areas such as DNA analysis and drug analysis, and the growing field of digital forensics. Topical areas explored include the growing significance of cognitive bias in forensic science, and recent research that raises doubts about the validity of some forensic techniques. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Niels Bohr, who pioneered the quantum theory of the atom, had a broad conception of his obligations as a physicist. They included not only a responsibility for the consequences of his work for the wider society, but also a compulsion to apply the philosophy he deduced from his physics to improving ordinary people's understanding of the moral universe they inhabit. In some of these concerns Bohr resembled Einstein, although Einstein could not accept what he called the "tranquilizing philosophy" with which Bohr tried to resolve such ancient conundrums as the nature (or possibility) of free will. In this Very Short Introduction John Heilbron draws on sources never before presented in English to cover the life and work of one of the most creative physicists of the 20th century. In addition to his role as a scientist, Heilbron considers Bohr as a statesman and Danish cultural icon, who built scientific institutions and pushed for the extension of international cooperation in science to all nation states. As a humanist he was concerned with the cultivation of all sides of the individual, and with the complementary contributions of all peoples to the sum of human culture. Throughout, Heilbron considers how all of these aspects of Bohr's personality influenced his work, as well as the science that made him, in the words of Sir Henry Dale, President of the Royal Society of London, probably the "first among all the men of all countries who are now active in any department of science." ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Systems biology came about as growing numbers of engineers and scientists from other fields created algorithms which supported the analysis of biological data in incredible quantities. Whereas biologists of the past had been forced to study one item or aspect at a time, due to technical and biological limitations, it suddenly became possible to study biological phenomena within their natural contexts. This interdisciplinary field offers a holistic approach to interpreting these processes, and has been responsible for some of the most important developments in the science of human health and environmental sustainability. This Very Short Introduction outlines the exciting processes and possibilities in the new field of systems biology. Eberhard O. Voit describes how it enabled us to learn how intricately the expression of every gene is controlled, how signaling systems keep organisms running smoothly, and how complicated even the simplest cells are. He explores what this field is about, why it is needed, and how it will affect our understanding of life, particularly in the areas of personalized medicine, drug development, food and energy production, and sustainable stewardship of our environments. Throughout he considers how new tools are being provided from the fields of mathematics, computer science, engineering, physics, and chemistry to grasp the complexity of the countless interacting processes in cells which would overwhelm the cognitive and analytical capabilities of the human mind. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Crime is big news. From murder to theft to drug gangs, crime and criminal justice affect the lives of millions of people worldwide. Hardly surprisingly, crime has been pushed high up the public policy agenda across the world. But how can we measure crime, or evaluate the effectiveness of preventative measures? Does the threat of prison reduce someone's likelihood of reoffending, or would rehabilitation be more constructive? In this Very Short Introduction Tim Newburn considers how we can study trends in crime, and use them to inform preventative policy and criminal justice. Analysing the history of the subject, he reflects on our understanding of crime and responses to crime in earlier historical periods. Considering trends in crime in the developed world, Newburn discusses its causes, exploring the relationship between drugs and crime, analysing what we know about why people stop offending, and looking at both formal and informal responses to crime. Newburn concludes by discussing what role criminology can plausibly be anticipated to have in crime control and politics, and what its limits are. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

For many people around the world, instances of what is described as organized crime may be part of their everyday experience; in their neighbourhoods, their streets, and the places they work and live. Policymakers, law enforcement, and the media rarely fail to bring up the issue when discussing the nature and seriousness of contemporary criminal threats, and the appropriate responses towards them. Many more people are familiar with the notion of organized crime, as the film and TV industry regularly draw on fictional and real figures and situations. Organized crime feels like a tangible, inescapable issue in today's world. In this Very Short introduction, Georgios A. Antonopoulos and Georgios Papanicolaou uncover the reality of organized crime in our world today. Shining a light on the people involved in organized crime, Antonopoulos and Papanicolaou question whether the term 'organized' is used to evoke the image, the operations, and power of a legitimate organization, such as a corporation. Discussing whether there are particular crimes that the label 'organized crime' applies to, or if any crime can be organized, they also consider what happens when organized crime extends beyond borders. Using examples from across the globe, they analyse the different cultural traditions of organized crime, such as the Mafia, Yakuza, and Triads, and also the nature of organized crime, from arms trafficking and drug dealing to extortion. Finally they explore the methods and agencies in place to control and prevent organized crime. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Discusses all aspects of psychology relevant to the legal and criminal process, including the role of mental disorders in crime, the minds of serial killers, and offender profiling.

"What do we mean by the term "crime"? Who commits crime and why do they do it? And what can we do about it? This [book] considers what we know about crime and criminality, and about historical trends and competing explanations for patterns of crime in the developed world."--Book flap.

Very Short Introductions: Brilliant, Sharp, Inspiring In this exploration of the concept of the gene, Jonathan Slack looks at the discovery, nature, and role of genes in both evolution and development. By explaining the nature of genetic variation in the human population, how hereditary factors were identified as molecules of DNA, and how certain specific mutations can lead to disease, Slack highlights how DNA variants are used to trace human ancestry and migration, and can also be used by forensic scientists to identify individuals in crime. He also explores issues such as the role of genetic heritability and IQ as well as the changes that occur in the genes of populations during evolution. An ideal guide for anyone curious about what genes are and how genetics can be put to use, this Very Short Introduction demonstrates the ways in which the gene concept has been understood and used by molecular biologists, population biologists, and social scientists around the world. This second edition has been fully updated and contains new sections on the CRISPR method for targeted genetic modification, on DNA profiling, and developments in our understanding of human ancestry using ancient DNA. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Very Short Introductions: Brilliant, Sharp, Inspiring The term 'microbiomes' encapsulates an important scientific breakthrough of recent years. This is the realization that humans, other animals, and plants harbour communities of microorganisms which are mostly beneficial but can occasionally cause or exacerbate disease. Our quickly developing understanding of microbiomes is being translated into novel microbial therapies for human disease and is contributing to sustainable practices in agriculture and food production. On the flipside, there is a growing concern that some claims for microbiomes, especially in relation to human health, far exceed the scientific data. This Very Short Introduction is an essential guide to the fast-moving discipline of microbiome science. It accessibly distills the key facts about our resident microbiomes, explains how and why our health and wellbeing depend on them, and provides readers with the fundamental knowledge they need to judge the reliability of claims about microbiome-based applications. ABOUT THE SERIES: The Very Short Introduction series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.