We are very pleased to be the first U.S. publisher to offer Ediths timeless watercolors.

    "The Measly Middle Ages" portrays life as it really was in the days when knights were bold and the peasants were revolting.

    He was such a daydreamer that people called him a blockhead.When Leonardo grew up and traveled the world, he was inspired by the numbers used in different countries. Then he realized that many things in nature, from the number of petals on a flower to the spiral of a nautilus shell, seem to follow a certain pattern. The boy who was once teased for being a blockhead had discovered what came to be known as the Fibonacci Sequence!

    Through this engaging book, kids will understand the reasons that today, 200 years later, she is still remembered and immortalized on a golden dollar coin.

    Touching on such diverse subspecialties as genetics, pharmacology, neurology, sexology, and immunology, Pickover intersperses “obvious” historical milestones--the Hippocratic Oath, general anesthesia, the Human Genome Project--with unexpected and intriguing topics like “truth serum,” the use of cocaine in eye surgery, and face transplants.

    From his years as a prankster at boarding school to his envious position as a chocolate tester for Cadbury's, Roald Dahl's boyhood was as full of excitement and the unexpected as are his world-famous, best-selling books. Packed with anecdotes—some funny, some painful, all interesting—this is a book that's sure to please.

    She lived in a world of silence and darkness and she spent the rest of her life struggling to break through it. With the help of teacher Annie Sullivan, Helen learned to read, write, and do many amazing things. This inspiring illustrated biography is perfect for young middle-grade readers. Black-and-white line drawings throughout, sidebars on related topics such as Louis Braille, a timeline, and a bibliography enhance readers' understanding of the subject.

    He independently developed the mathematical technique known as Calculus, wrote a treatise on the properties of light and color that

    Africa, China, Europe, the Americas—find out what happened all around the world in long-ago times. This first revised volume begins with the earliest nomads and ends with the last Roman emperor. Newly revised and updated, The Story of the World, Volume 1 includes maps, a new timeline, more illustrations, and additional parental aids. This read-aloud series is designed for parents to share with elementary-school children. Enjoy it together and introduce your child to the marvelous story of the world's civilizations.Each Story of the World volume provides a full year of history study when combined with the Activity Book, Audiobook, and Tests—each available separately to accompany each volume of The Story of the World Text Book. Volume 1 Grade Recommendation: Grades 1-5.

    Kids will discover how their voice box works, how many bones they have, how thousands of "tasters" on their tongues help them distinguish flavors, how the DNA in their cells is different from everyone else's, and so much more. Filled with astonishing details, this head-to-toe survey of the body is fascinating to read and fun to color!

    No jail cell or straitjacket could hold him! He shucked off handcuffs as easily as gloves.In this fresh, witty biography of the most famous bamboozler since Merlin, Sid Fleischman, a former professional magician, enriches his warm homage with insider information and unmaskings. Did Houdini really pick the jailhouse lock to let a fellow circus performer escape? Were his secrets really buried with him? Was he a bum magician, as some rivals claimed? How did he manage to be born in two cities, in two countries, on two continents at the same instant?Here are the stories of how a knockabout kid named Ehrich Weiss, the son of an impoverished rabbi, presto-changoed himself into the legendary Harry Houdini. Here, too, are rare photographs never before seen by the general reader!

    Nuland tells the strange story of Ignác Semmelweis with urgency and the insight gained from his own studies and clinical experience. Ignác Semmelweis is remembered for the now-commonplace notion that doctors must wash their hands before examining patients. In mid-nineteenth-century Vienna, however, this was a subversive idea. With deaths from childbed fever exploding, Semmelweis discovered that doctors themselves were spreading the disease. While his simple reforms worked immediately—childbed fever in Vienna all but disappeared—they brought down upon Semmelweis the wrath of the establishment, and led to his tragic end.

    Gonzalez-Crussi, from the Introduction An international bestseller, translated into eighteen languages, Paul de Kruif’s classic account of the first scientists to see and learn about the microscopic world continues to fascinate new readers. This is a timeless dramatization of the scientists, bacteriologists, doctors, and medical technicians who discovered the microbes and invented the vaccines to counter them. De Kruif writes about how seemingly simple but really fundamental discovers of science—for instance, how a microbe was first viewed in a clear drop of rain water, and when, for the first time, Louis Pasteur discovered that a simple vaccine could save a man from the ravages of rabies by attacking the microbes that cause it.

    His father, musician Vincenzio Galilei said, “Truth is not found behind a man’s reputation. Truth appears only when the answers to questions are searched out by a free mind. This is not the easy path in life but it is the most rewarding.” Galileo challenged divine law and the physics of Aristotle, and questioned everything in search of truths. And it was through this quest for truth that he was able to establish a structure for modern science.

    Though the world at first recoiled at the notion of a woman studying medicine, her intelligence and intensity ultimately won her the acceptance of the male medical establishment. In 1849, she became the first woman in America to receive an M.D. She was soon joined in her iconic achievement by her younger sister, Emily, who was actually the more brilliant physician.Exploring the sisters’ allies, enemies, and enduring partnership, Janice P. Nimura presents a story of trial and triumph. Together, the Blackwells founded the New York Infirmary for Indigent Women and Children, the first hospital staffed entirely by women. Both sisters were tenacious and visionary, but their convictions did not always align with the emergence of women’s rights—or with each other. From Bristol, Paris, and Edinburgh to the rising cities of antebellum America, this richly researched new biography celebrates two complicated pioneers who exploded the limits of possibility for women in medicine. As Elizabeth herself predicted, "a hundred years hence, women will not be what they are now."