Corona Brezina

Since the days of Caesar in Ancient Rome, dictators have taken power, usually at times of national crisis. When that crisis has passed, they seldom give up their rule easily. While some leaders win their people's hearts with charisma, others rely on censorship, secret police, and brutal repression. This insightful guide traces regimes including Napoleon, Utopian regimes in the Middle Ages, mid-twentieth-century dictators such as Adolf Hitler, and more recent rulers in the Americas. With period photographs, posters, speeches, and more, this volume makes an essential addition to any educational collection.

Uncontrollable anger can be a serious problem for young people, damaging relationships with family and friends, affecting mental and physical health, and causing problems at school and work. However, anger doesn't have to be a destructive force. It can be controlled or channeled into constructive outlets. Learning to manage anger in adolescence can serve as a valuable asset for success and happiness later in life. This book provides information and guidance for managing anger, as well as strategies for dealing with anger triggers and improving communication skills. Features such as Myths and Facts clarify common misconceptions about anger.

Give your readers an essential guide to careers in ultrasound and sonography. Diagnostic medical sonographers perform ultrasound procedures that direct high-frequency sound waves into the body. The returning sound waves can be converted into an image of the body's internal structures. The most familiar use of ultrasound is in visualizing the fetus of a pregnant mother, but ultrasound has numerous medical applications. Many diagnostic medical sonographers specialize in particular areas of imaging, including neurosonography and musculoskeletal ultrasound. Sonographers can earn a good salary in this fulfilling career upon completion of a two-year program. Because ultrasounds are low-risk procedures that yield real-time images, sonography is an in-demand field with bright prospects for increased job growth.

Mental health care is a challenging and rewarding field in which compassionate professionals provide patients with treatment that can help them heal and recover from mental illness. Therapists and other mental health workers treat a wide range of medical problems related to patients' emotional, psychological, and social health. This book describes several career paths that are personally fulfilling and essential for patient care, including psychiatric technicians, nursing assistants, medical assistants, orderlies, pharmacy technicians, and medical transcriptionists, among others. Some counselors, for instance, specialize in substance abuse treatment, and their expertise is in high demand because of the opioid crisis that is afflicting the nation.

The exodus of rural dwellers for the cramped, smoke-filled, but affluent cities of the late nineteenth century took place because of an increasing number of factory jobs. And such jobs came about because of a radical shift in technology and society called the Industrial Revolution. From steam power to electrical grids, the innovations that fueled this revolution transformed the United States into a country that would later dominate the world in business, culture, and invention. Extensive focus on documents, period photographs, and artwork combined with context-setting text makes this an authoritative guide to one of the most important eras of American history.

The exodus of rural dwellers for the cramped, smoke-filled, but affluent cities of the late nineteenth century took place because of an increasing number of factory jobs. And such jobs came about because of a radical shift in technology and society called the Industrial Revolution. From steam power to electrical grids, the innovations that fueled this revolution transformed the United States into a country that would later dominate the world in business, culture, and invention. Extensive focus on documents, period photographs, and artwork combined with context-setting text makes this an authoritative guide to one of the most important eras of American history.

Uncontrollable anger can be a serious problem for young people, damaging relationships with family and friends, affecting mental and physical health, and causing problems at school and work. However, anger doesn't have to be a destructive force. It can be controlled or channeled into constructive outlets. Learning to manage anger in adolescence can serve as a valuable asset for success and happiness later in life. This book provides information and guidance for managing anger, as well as strategies for dealing with anger triggers and improving communication skills. Features such as "Myths and Facts" clarify common misconceptions about anger.

In ancient civilizations, people believed that eclipses represented omens of disaster. Today, total solar eclipses are regarded as rare and wondrous spectacles. The Great American Eclipse of 2017 sparked nationwide enthusiasm, and another total solar eclipse will occur across a swath of the United States in 2024. This volume investigates the science and history of eclipses, explaining the astronomical phenomena in accessible terms. Readers will learn about the celestial circumstances that cause eclipses and what to expect during an eclipse. Features such as "Think About It" sidebars encourage readers to apply what they have learned to answer open-ended questions.

Mental health care is a challenging and rewarding field in which compassionate professionals provide patients with treatment that can help them heal and recover from mental illness. Therapists and other mental health workers treat a wide range of medical problems related to patients' emotional, psychological, and social health. This book describes several career paths that are personally fulfilling and essential for patient care, including psychiatric technicians, nursing assistants, medical assistants, orderlies, pharmacy technicians, and medical transcriptionists, among others. Some counselors, for instance, specialize in substance abuse treatment, and their expertise is in high demand because of the opioid crisis that is afflicting the nation.

Today, dietary supplements have become a booming business and it's trendy for the food industry to use vitamins as a selling point in their products. Sometimes, consumers can lose track of the truth about vitamins among misleading and incomplete claims. This book provides accurate information, introducing young readers to the vitamins essential for their health. They will come away from the book knowing what vitamins they need, why they're vital for good nutrition, and the consequences of deficiencies or overdoses. They will understand how to wisely enhance their daily diets.

Minerals are simple inorganic elements such as calcium and iron, which are essential components of a healthy diet. Minerals perform many functions, from serving as components of organs to helping regulate metabolism. Adequate mineral intake is particularly important for children's growth and development. This book explains how a range of key minerals are important to health. Young readers will learn about properties and appropriate amounts of various minerals as well as how they can be included in a nutritious, delicious diet.

Minerals are simple inorganic elements such as calcium and iron, which are essential components of a healthy diet. Minerals perform many functions, from serving as components of organs to helping regulate metabolism. Adequate mineral intake is particularly important for children's growth and development. This book explains how a range of key minerals are important to health. Young readers will learn about properties and appropriate amounts of various minerals as well as how they can be included in a nutritious, delicious diet.

The topic of time travel provides tantalizing conundrums to consider for STEM experts and sci-fi creators alike. Most scientists and mathematicians agree that time travel by humans is probably impossible, yet they have not been able to offer conclusive proof. This book describes how the very nature of time remains a fascinating and complex subject, whether viewed from the perspective of Einstein's relativity or the nanoscale realm of quantum physics. Readers will recognize notable fictional works in literature, film, and television in which time travel serves as a useful plot device as well as a means of examining human history and contemporary social issues.

The topic of time travel provides tantalizing conundrums to consider for STEM experts and sci-fi creators alike. Most scientists and mathematicians agree that time travel by humans is probably impossible, yet they have not been able to offer conclusive proof. This book describes how the very nature of time remains a fascinating and complex subject, whether viewed from the perspective of Einstein's relativity or the nanoscale realm of quantum physics. Readers will recognize notable fictional works in literature, film, and television in which time travel serves as a useful plot device as well as a means of examining human history and contemporary social issues.

An accessible guide to coming out to family and friends, this title provides transgender readers with insight about what steps to take when thinking about coming out. It addresses how to answer questions that friends and family might ask as well as the potential steps involved in a gender transition. For trans allies, this resource is a useful tool to understand how to be supportive of a loved one during their journey to express their true gender. Readers also will learn how to fight back against transgender discrimination at school and in their community.

A 2014 report by the US Department of Education found that 22 percent of students ages twelve to eighteen had experienced bullying. This cogent narrative provides readers with supportive methods to help a friend who is being bullied and to promote a bully-free learning environment at school. Physical, social, psychological, and verbal bullying are examined, as well as cyberbulling. Readers discover the consequences of bullying both as a target and as a bystander. They also consider ways to intervene in a bullying situation, how to seek adult help, and how to be empowered and recover from bullying.

China�s Greatest Explorer, Mariner, and Navigator

One of the elite scholars in Baghdad's prestigious House of Wisdom, al-Khwarizmi is best remembered for his famous work Al-Jabr wa al-Muqabala, the text that defined the branch of mathematics known as algebra. He was also an accomplished astronomer and geographer. This fascinating biography describes in vivid detail the Islamic world's Golden Age, a period during the Middle Ages when learning and scientific advancement were revered and honored. Readers will learn what is known of al-Khwarizmi's life, as well as the pertinent history of both the Arab world and the fields of science in which al-Khwarzimi excelled.

Adolf Hitler's henchmen Reinhard Heydrich, Heinrich Himmler, and Adolf Eichmann were involved in planning and implementing the Final Solution, the euphemism for the genocide of Jews and mass murder of other non-Germans across Europe during World War II. This cogent narrative provides readers with the background of the Nazis' poisonous ideology, their rise to power, the brutality of Hitler's dictatorship, and the architects of the Holocaust. The International Military Tribunal, convened in Nuremberg in 1945, and the final reckoning for those who carried out these unspeakable crimes and others who were guilty of "the banality of evil" are also considered.

Students interested in math are often adept problem solvers with essential critical-thinking skills that can complement countless other fields of study and that are useful in a wide range of careers. Readers will learn how a background in math can be channeled into real-world opportunities in such high-interest areas as architecture, physics, astronomy, engineering, financial analysis, economics, and even sports analysis. This volume also guides math students through the process of finding and applying for jobs and describes the numerous possibilities for continued personal and professional development in the careers available to them.