Best Selling Books by Robert Snedden

Throughout history, medical science has been at the helm of human development, from Neanderthals stitching their wounds with bone needles to modern organ transplantation. Robert Snedden explores this fascinating subject, marking not a straightforward trajectory from primitive guesswork to sophisticated science but rather a winding narrative of twists and turns. Discover how 7th century Buddhist monks used vaccination techniques 1300 years before their accepted discovery, or how traces of antibiotics were detected in Roman skeletons. Other topics include: • Hippocrates and the four humors • Public health and sanitation • Progress made into the science of mental health • Medical genetics, including DNA, blood types and genetic engineering Full of useful timelines, fact boxes and eye-catching images, this full-color hardback provides an engaging introduction to this far-reaching subject. It presents some of the pioneers of medical discovery, including household names such as Leonardo di Vinci and Edward Jenner as well as lesser known figures such as Benjamin Jetsey and William Harvey. Discover the astounding breakthroughs of medical history which changed the world.

Describes new technologies in medicine such as advanced imaging techniques, artificial limbs, designer drugs, gene therapies, stem cells, and nanotech medicine that are helping people live longer and discusses future medical technology.

Find the answers to these questions and more in Materials Technology. You will learn about the making of different materials, including the importance of knowing the properties of a material, the use of materials in different industries, and the exciting future of nanorobots. Book jacket.

Explains the science and technology behind a variety of tools used for crime fighting including surveillance devices, devices used to analyze evidence, and devices that can work remotely to do dangerous work such as defusing bombs.

An entire robot army does not exist, but robots are being used more frequently by militaries around the world to keep soldiers out of harm''s way. Readers learn this and other fascinating facts about robots in the military thanks to engaging text that is enhanced by informative fact boxes. Visual examples of the kinds of robots employed by the military are included in the form of captivating, full-color photographs. The eye-catching design and exciting text show readers that learning about STEM, science, technology, engineering, and math, can be fun.

Looks at the causes and limits of variation within species and why it is important to survival.

The science of energy is at the root of many of the biggest challenges facing the future of our planet. This book uses everyday examples and the latest figures to show how we use nuclear energy. Learn where nuclear energy comes from. Find out what happened at Chernobyl in 1986 and what nuclear waste is doing to the environment.

This book looks at the civilization of ancient Rome and explains the technological advances made in those times.

Examines the Earth''s surface, including how it changes and why it shifts, and describes the formation of mountains, volcanic eruptions, earthquakes, and the movement of continents.

Looks at the way that organisms adapt to their environments in order to survive and have offspring.

From a review by Horn Book: "The physical characteristics of insects are described in a simple, straightforward, explanatory text, illustrated by large color photographs. Drawings are used to diagram anatomical features and to show details, such as how insects walk with six legs."

From early humans carving notches in bones to the discovery of quantum mechanics and chaos theory - mathematics has certainly come a long way. Fully illustrated and augmented with helpful timelines and diagrams, Problem Solved! explores some of history''s greatest mathematical breakthroughs. Covering topics from Ancient Egyptian geometry to chaos theory, readers will learn about Euclid of Alexandria, Brahmagupta, Sir Isaac Newton, Alan Turing and more. Whether solving practical or abstract problems, these mathematicians have each sought to improve our lives, and have bought us to the world we know today. With each concept explained in easy-to-understand language, there''s no need to be a calculus genius to marvel at these incredible feats of problem-solving brilliance.

From Horn Book reviews: "The four main types of reptiles and their physical characteristics are described; double-page entries are amplified by clear color photographs with relevant captions. Diagrams illustrate physiological characteristics in detail, and text boxes highlight especially interesting facts." This book makes answering questions about reptiles fascinating and fun.

Find the answers to these questions and more in States of Matter. You will learn about the three main states of matter-solid, liquid, and gas. Discover how materials are used in these states and the stages a material goes through when a change in state occurs. Book jacket.

Who Invented the Computer? looks back at the long history of computers and shows how the digital world in which we live today was created.

This title explains how DNA is put together and how its code is read and acted upon by the cell to make proteins. This book explores genetic engineering and gene therapy as well as the highly controversial areas of stem cell research and cloning. Up-to-date examples are given, such as the recent use of blood from a baby¹s umbilical cord to provide stem cells for the testing of new drugs.

Discusses such infectious diseases as rabies, smallpox, AIDS, influenza, and malaria and describes how they are transmitted and treated.

How can trickles of surface water dissolve rock and create huge caves underground? What are colloids and why are they floating in the milk you drink? How do we make sure that the water that comes from the tap is clean and safe? In this book you will learn the different states in which materials can be found and the various separation techniques scientists use to obtain the materials they want. Find out what a huge part the material world plays in your life! Each book in the ''Material World'' series looks at a key area of materials science, covering subjects such as states of matter, material characteristics and behavior, the uses of different materials, and the technology used to make new materials or change existing ones for new purposes.

Why was aluminum once more valuable than gold? Why are some buildings built on giant springs and where can they be found? Why does a nuclear waste remain hazardous for thousands of years? In this book, you will learn about the chemical and physical changes that can occur in materials, including chemical and metal reactions, the effect of substances on materials, and the various types of physical changes and their causes. Find out what a huge part the material world plays in your life! Each book in the ''Material World'' series looks at a key area of materials science, covering subjects such as states of matter, material characteristics and behavior, the uses of different materials, and the technology used to make new materials or change existing ones for new purposes.

How do bacteria help to make milk into cheese? What is genetically modified food? What are extremophiles and where are they found? The books in the ''Microlife'' series explore the fascinating, unseen kingdoms of the microscopic world. Each title looks at the ways in which bacteria, viruses, and other microorganisms affect your body and the world around you.

An overview of the work of scientists who have advanced the study of microorganisms including Robert Hooke, Edward Jenner, Louis Pasteur, Ferdinand Cohn, Joseph Lister, and Alexander Fleming.

Defines amphibians and describes their lives, including their maturation, mating, sense perception, and feeding.

From Horn Book reviews: "Large full-color photographs illustrate a simple, straightforward, explanatory text describing the physical characteristics of birds. Close-up drawings are also used to diagram such anatomical features as the tiny hooks that hold a bird''s outer feathers together." A glossary extends the information found in the text.

Looks at scientists who have made major advances and affected the way we live by helping us understand that we need to protect living things.

Discusses the two basic types of cells, how they are put together, and how they control the chemical reactions that make up the living world.

Looks at the methods used to explore space, including telescopes, satellites, probes, and robots.

Explores how cells work together to form the huge range of plants and fungi around us.

Many have an enduring fascination for mythical lost realms like Atlantisu0097because they donu0092t believe theyu0092re entirely mythical! Documented evidence supports that some ancient stories of lost worlds are grounded in truth. This adventurous volume delves into the most celebrated legendary civilizations and cities, beginning with Atlantis, but also including Camelot, El Dorado, and Lemuria. It examines where the lore may have originated, whether rooted in world history or outlandishly fun extraterrestrial theories. Readers can use all the evidence, supported by creative images and real-life photographs, to decide what they believe about each tale.

Describes different types of fish, their breathing, movement, senses, food, defences, and birth.

A very brief introduction to the geography and various regions of Asia, the largest and most populous continent in the world.

This delightful book, with double page spreads, shows children the ways in which mammals are different from other living things. Facinating examples are featured, from mammals that lay eggs or have a pouch to human beings.

Provides an introduction to the geography, various regions, natural resources, people, and wildlife of Europe. Includes a map activity.

A brief introduction to the geography, various regions, natural resources, people, and wildlife of South America.

Rosetta isn''t the first probe that''s been sent to study comets, but it''s the most successful as the first spacecraft to closely observe a comet as it approaches the sun. For 10 years, Rosetta moved around the solar system, just so it could finally meet up with the right comet and release a lander to further study it. Readers learn about Rosetta''s incredible journey from just an idea to a fascinating robot with solar-charging batteries and other special features. From full-color diagrams of Rosetta to informative sidebars about the probe''s findings, readers are sure to enjoy this book''s STEM co.

An introduction to the suject of kinetic energy.

Provides an introduction to the geography, various regions, natural resources, people, and wildlife of Africa, the world''s second largest continent. Includes a map activity.

Explore the cause and effect of waterfalls, and the many ways they can be used to make electricity.

Hoist the drawbridge and ready the cannons! Even reluctant readers will storm the bookshelves for this high-interest topic where history, math, and magic intersect. This innovative text goes far beyond the familiar medieval European architecture and enhances readers’ global awareness through Celtic fortified settlements, Roman warrior towns, massive Japanese structures, and other architectural marvels. Fantastic photographs and a helpful map will visually enrich the readers’ journey, and they will be thrilled to build their own paper castles in a concluding engineering activity section.

This series will help readers make sense of materials. Each book looks at physical and chemical changes as well as the properties of the different materials and how this affects their use in technology.