Books with author Elizabeth Lachner

Farms of massive wind turbines, often framed by majestic mountains or with their bases lapped by ocean waves, have become one of the most recognizable images of alternative energy. This book covers the history of wind power, today's advanced turbines and wind farms, and the advantages and disadvantages of this fast-growing energy technology. It even presents a substantive but easy-to-understand explanation of how and where winds form. It's a great resource for the study of science and technology, as well as those curious about the possible solutions to the problems arising from the global consumption of fossil fuels.

Coal, oil, and natural gas supply the vast majority of the energy that we use in modern life, whether that means generating electricity for lights and computers or fuelling the engines that power our cars, buses, and airplanes. Readers will learn how these ancient fuels formed, as well as how human beings extract them from the ground for our use. They'll also learn about the downsides of fossil fuels, such as their limited supply and the environmental damage that burning them produces. Photographs from around the world and maps and diagrams from Encyclopedia Britannica add a compelling visual learning element.

The famous Lindbergh kidnapping in the 1930s was solved, in part, through a detailed analysis of the kidnapper's handwriting. Other criminal cases, such as selling phony manuscripts, forgery, and fraud can be broken with detailed analyses of handwriting, typewriting, photocopied documents, and the inks and papers used on documents. The science of analyzing documents has been growing for more than a century. In this book, readers will learn how to document analysis has helped solve various crimes, from kidnappings and famous forgeries, to bombings and other violent crimes. Readers will also see how document examiners present their findings in court. Crime leaves a paper trail—and document analysis provides the techniques for following that trail.

The digital age we entered in the twenty-first century has rapidly become an age of digital crime. Cybercrimes like spoofing, phishing, and hacking are on the rise, and computer forensic technicians are on the case. Even "traditional" crimes like murder, fraud, and child abuse can be both facilitated by computers—and solved through computer investigation. Computer Investigation helps readers understand how cybercrimes are committed, and how investigators help solve them and bring the perpetrators to justice. Readers will also gain a few tips for protecting themselves online and protecting their computers from intrusions and hacks.