But Rachela, a famous Polish émigré mathematician and professor at the University of Wisconsin, is rumored to have solved the million-dollar, Navier-Stokes Millennium Prize problem. Rumor also has it that she spitefully took the solution to her grave. To Sasha’s chagrin, a ragtag group of socially challenged mathematicians arrives in Madison and crashes the shiva, vowing to do whatever it takes to find the solution — even if it means prying up the floorboards for Rachela’s notes.Written by a Ph.D. geophysicist, this hilarious and multi-layered debut novel brims with colorful characters and brilliantly captures humanity’s drive not just to survive, but to solve the impossible.

    But for those of us who left math behind in high school, the numbers and figures hurled at us as we go about our days can sometimes leave us scratching our heads and feeling as if we’re fumbling through a mathematical minefield. In this eye-opening and extraordinarily accessible book, mathemati­cian Kit Yates illuminates hidden principles that can help us understand and navigate the chaotic and often opaque surfaces of our world. In The Math of Life and Death, Yates takes us on a fascinating tour of everyday situations and grand-scale applications of mathematical concepts, including exponential growth and decay, optimization, statistics and probability, and number systems. Along the way he reveals the mathematical undersides of controversies over DNA testing, medical screening results, and historical events such as the Chernobyl disaster and the Amanda Knox trial. Readers will finish this book with an enlightened perspective on the news, the law, medicine, and history, and will be better equipped to make personal decisions and solve problems with math in mind, whether it’s choosing the shortest checkout line at the grocery store or halting the spread of a deadly disease.

     The ongoing War on Terror is unlike any conflict the United States Armed Forces have fought. There are no set battles. The enemy adheres to no warrior code or international law. Their only desire is to kill- or be killed. That's where the snipers of the U.S. Marine, Army, and Navy SEALs come in... Here in their own words are the compelling and gripping true stories of the snipers whose sole purpose is to eliminate any and all enemy threats with a single bullet. From the deserts and rubble-strewn streets of Iraq to the endless labyrinth of the remote Afghanistan mountain country, this is life and death beyond the front lines of battle and behind the scope of a high-powered rifle.

    Radiation: What could go wrong? In short, plenty. From Marie Curie carrying around a vial of radium salt because she liked the pretty blue glow to the large-scale disasters at Chernobyl and Fukushima, dating back to the late nineteenth century, nuclear science has had a rich history of innovative exploration and discovery, coupled with mistakes, accidents, and downright disasters. In this lively book, long-time advocate of continued nuclear research and nuclear energy James Mahaffey looks at each incident in turn and analyzes what happened and why, often discovering where scientists went wrong when analyzing past meltdowns. Every incident, while taking its toll, has led to new understanding of the mighty atom—and the fascinating frontier of science that still holds both incredible risk and great promise.

    The star-studded cast of monsters will help them calculate the perimeter of the set, the area of the movie screen, and the volume of their popcorn box. Learning about dimensions has never been so entertaining.

    His family was among the few who worked underground to resist Nazi rule. Then came the day he was drafted into Hitler's army and shipped out to fight on the Eastern front as part of the German infantry―in spite of his having confessed his own Jewish ancestry. Thus begins the incredible journey of a nineteen year old thrust unwillingly into an unjust war, who must use his smarts, skills, and bare-knuckled determination to stay alive in the trenches, avoid starvation and exposure during the brutal Russian winter, survive more than one Soviet labor camp, and somehow find his way back home. Unlikely Warrior is Rauch's true account of this extraordinary adventure.

    Brown shouts at his underwear. And Jane Brown grows a carrot in her ear (she planted a radish). Here are six stories to make you giggle and laugh.

    A remarkable pictorial discussion of the curved space-time we call home, it achieves even greater impact through the use of 141 excellent illustrations. This is the first sustained visual account of many important topics in relativity theory that up till now have only been treated separately.Finding a perfect analogy in the situation of the geometrical characters in Flatland, Professor Rucker continues the adventures of the two-dimensional world visited by a three-dimensional being to explain our three-dimensional world in terms of the fourth dimension. Following this adventure into the fourth dimension, the author discusses non-Euclidean geometry, curved space, time as a higher dimension, special relativity, time travel, and the shape of space-time. The mathematics is sound throughout, but the casual reader may skip those few sections that seem too purely mathematical and still follow the line of argument. Readable and interesting in itself, the annotated bibliography is a valuable guide to further study.Professor Rucker teaches mathematics at the State University of New York in Geneseo. Students and laymen will find his discussion to be unusually stimulating. Experienced mathematicians and physicists will find a great deal of original material here and many unexpected novelties. Annotated bibliography. 44 problems.

    Penrose, a cat with a knack for math, takes children on an adventurous tour of mathematical concepts from fractals to infinity.

    Engineering professor Barbara Oakley knows firsthand how it feels to struggle with math. She flunked her way through high school math and science courses, before enlisting in the army immediately after graduation. When she saw how her lack of mathematical and technical savvy severely limited her options—both to rise in the military and to explore other careers—she returned to school with a newfound determination to re-tool her brain to master the very subjects that had given her so much trouble throughout her entire life. In A Mind for Numbers, Dr. Oakley lets us in on the secrets to effectively learning math and science—secrets that even dedicated and successful students wish they’d known earlier. Contrary to popular belief, math requires creative, as well as analytical, thinking. Most people think that there’s only one way to do a problem, when in actuality, there are often a number of different solutions—you just need the creativity to see them. For example, there are more than three hundred different known proofs of the Pythagorean Theorem. In short, studying a problem in a laser-focused way until you reach a solution is not an effective way to learn math. Rather, it involves taking the time to step away from a problem and allow the more relaxed and creative part of the brain to take over. A Mind for Numbers shows us that we all have what it takes to excel in math, and learning it is not as painful as some might think!

    Children will learn about their peers around the world through engaging photographs and understandable text laid out in DK's distinctive style.Highlighting over 30 countries, Children Just Like Me profiles over 40 children and their daily lives. From rural farms to busy cities to riverboats, this celebration of children around the world shows the many ways children are different and the many ways they are the same, no matter where they live.Meet Bolat, an eight-year-old from Kazakhstan who likes to cycle, play with his pet dogs, and play the dromba; Joaquin from New Jersey who enjoys reading and spending time with his family, and whose favorite food is bacon; or Yaroslav from Moscow who likes to make robots. Daily routines, stories of friends and family, and dreams for the future are spoken directly from the children themselves, making the content appropriate and interesting to draw in young readers.To celebrate the twentieth anniversary of this special project, all-new photography, maps, and facts give unique insight to children's lives in our world today showing their homes, food, outfits, schools, families, and hobbies.A passport to a celebratory journey around the world, Children Just Like Me is perfect for children who are curious about the children of the world and their stories.Reviews:"Factual, respectful, and insightful...provides just the right balance of information and visual interest." - School Library Journal"Provide[s] hours of fascinating browsing and the beginnings of real insight into other cultures." - Horn Book Magazine"The candid, approachable text, accompanying quotes, and nuggets of information make the lives of these children as vivid as a friend's." - Family Fun

    A fun and fascinating look at great scientific paradoxes.   Throughout history, scientists have come up with theories and ideas that just don't seem to make sense.  These we call paradoxes.  The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds.  For example, how can a cat be both dead and alive at the same time?  Why will Achilles never beat a tortoise in a race, no matter how fast he runs?  And how can a person be ten years older than his twin?   With elegant explanations that bring the reader inside the mind of those who've developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle.  Just as surely as Al-Khalili narrates the enduring fascination of these classic paradoxes, he reveals their underlying logic.  In doing so, he brings to life a select group of the most exciting concepts in human knowledge.  Paradox is mind-expanding fun.

    Archie 1000 Page Comics Bonanza collects 1000 pages of new and classic Archie tales in our biggest collection ever, with over 100 full-color stories featuring America's favorite red-head and friends navigating the pressures and pratfalls of teenagers everywhere!

    At least Once.Once I escaped from an orphanage to find Mum and Dad.Once I saved a girl called Zelda from a burning house.Once I made a Nazi with a toothache laugh.My name is Felix. This is my story.Once is the first in a series of children's novels about Felix, a Jewish orphan caught in the middle of the Holocaust, from Australian author Morris Gleitzman - author of Bumface and Boy Overboard. The next books in the series Then, Now and After are also available from Puffin.

    First published to wide acclaim in 2002, this eye-opening book has since become a classic, promoting "world-mindedness" by imagining the world's population -- all 6.8 billion of us -- as a village of just 100 people. Now, If the World Were a Village has been newly revised with updated statistics, several new activities and completely new material on food security, energy and health. By exploring the lives of the 100 villagers, children will discover that life in other nations is often very different from their own. If the World Were a Village is part of CitizenKid: A collection of books that inform children about the world and inspire them to be better global citizens.