From forensics to counterterrorism, the Riemann hypothesis to image enhancement, solving murders to beating casinos, Devlin and Lorden present compelling cases that illustrate how advanced mathematics can be used in state-of-the-art criminal investigations.

    Raymond M. Smullyan — a celebrated mathematician, logician, magician, and author — presents a logical labyrinth of more than 200 increasingly complex problems. The puzzles delve into Gödel’s undecidability theorem and other examples of the deepest paradoxes of logic and set theory. Detailed solutions follow each puzzle.

    The reader is caught up in the day-to-day lives of women like Sharifa, Latifa and Marzia, sharing their problems, dramas, the tears and the laughter: whether enjoying a good gossip over tea and fresh nan, dealing with a husband’s desertion, battling to save the life of a one-year-old opium addict or learning how to deliver babies safely. Mary Smith spent several years in Afghanistan working on a health project for women and children in both remote rural areas and in the city of Mazar-i-Sharif. Given the opportunity to participate more fully than most other foreigners in the lives of the women, many of whom became close friends, she has been able to present this unique portrayal of Afghan women – a portrayal very different from the one most often presented by the media.

    There are classical logic puzzles, lateral thinking puzzles, “who am I?” riddles, mathematical brain teasers, word ladders, ditloids, and a large selection of illustrated pen and paper, coins, cups, and toothpicks puzzles (please view the preview of this book for a full listing). This is the first time a collection of such breadth has been compiled and formatted especially for Kindle devices. The puzzles have been carefully organized into 25 chapters, and each question is hyperlinked to its solution, to provide utmost ease of navigation. Alongside the world’s most famous riddles, are some lesser known gems, and some brand new puzzles, in print here for the first time. Our aim was to create a definitive compendium of riddles and puzzles to bring enjoyment to people of all ages. We hope you will enjoy unraveling them as much as we enjoyed creating and editing them. Here are a handful of sample riddles: Outside the Box Riddles: You need to divide a round birthday cake into eight pieces, so each of your guests will have something to eat. How can you do this by making only three straight cuts with a knife, and without moving any of the pieces? The king’s two bodyguards developed an ingenious method for assuring the king’s safety. With the king standing between them, they would face in opposite directions; one looking to the west and the other to the east, but at the same time, and without the use of any reflective surfaces, they would both be able to observe the king clearly. How was this possible? Pure Logic Riddles: There are two glasses. One contains water, and the other contains an equal quantity of wine. A teaspoon of water is removed and mixed into the glass of wine. A teaspoon of the wine-water mixture is then removed and mixed into the glass of water. Which of the mixtures is now purer? The sorcerer’s tower was enchanted in such a way that it was able to build itself. Bricks, slates, tiles, and panes of glass, all flew to it of their own accord and danced into position. The tower doubled in size every day until after 100 days it reached a height that provided fine views over the entire realm. How many days did the tower take to reach half its full height? Lateral Thinking Puzzles: Five men are going to church. It starts to rain, and four of the men begin to run. When they arrive at the church, the four men who ran are soaking wet, whereas the fifth man, who didn’t run, is completely dry. How is this possible? Think Twice Riddles: If you are running a race, and you overtake the person in second place, what place do you move into? Word Riddles: SOS is read the same forwards, backwards, and even upside-down. What four-letter word also shares these properties? Number Puzzlers: How many letters are there in the answer to this question? You have an opportunity to buy a hen. In fact, you have been offered a choice between two quite remarkable animals. One of the hens produces six dozen dozen eggs per month, and the other produces a half dozen dozen. Admittedly, both seem impressive. Does it matter which hen you choose? Traditional Poetic Riddles: Five creatures cross a field of snow; But leave a single track behind Whose loops and bows are soon, I know, Unravelled by the mind. Coins, Cups, and Toothpicks Illustrated Riddles: A coin is dropped into an empty bottle and a cork is then inserted in the neck of the bottle. How is it possible to remove the coin without taking out the cork, or breaking the bottle?

    Starting with a quiz to discover their type of spirit guide, readers will then learn how to communicate with their spirit guides to work through any challenges--be it healing ancestral trauma, growing their business soulfully, or living a life with purpose. This is the first-ever exploration of seven different kinds of cosmic helpers that have communicated with shamans, mediums, priests, and everyday people across cultures and throughout human history. This refreshing guide reveals that the key to success lies in adapting (not appropriating) the proven techniques developed by other spirit communicators around the world. This book is unique in that it not only answers the question of what spirit guides are but helps the reader identify their very own team of guides. Best of all, it reassures the reader that they don't need to be a shaman, witch, priest, or other professional spirit worker, nor have any special abilities to connect with their guides. All they need is an open mind.

    Edited by ETS, the people who make the test! Find out all about the new TOEFL Internet-based test; Get over 500 real TOEFL questiond and essay topics

    Written by an all-around tech guru and the coauthor of Windows 8.1 For Seniors For Dummies, it cuts through confusing jargon and covers just what you need to know: navigating the interface with a mouse or a touchscreen, customizing the desktop, managing printers and other external devices, setting up and connecting to simple networks, and storing files in the Cloud. Plus, you'll find helpful instructions on sending and receiving email, uploading, editing, and downloading pictures, listening to music, playing games, and so much more.Whether you're upgrading to the new Windows 10 operating system with the hopes of keeping in touch with loved ones via webcam or instant messenger, viewing videos, or simply making your life more organized and streamlined, all the guidance you need to make the most of Windows 10 is at your fingertips.Customize the desktop and set up a simple network Connect with family and friends online Work with apps like a pro Safely protect your data, your computer, and your identity With large-print format for text, figures, and drawings, there's no easier way to get up and running on the new Windows operating system than with Windows 10 For Seniors For Dummies.

     Do you want to see the glamorous side of Italy but think it’s out of your budget? Does preparing for international travel leave you feeling anxious? Do you worry about falling into a tourist trap? Italian travel guide and blogger Corinna Cooke has years of experience creating glamorous private vacations throughout every corner of the country. And now she’s here to share her insider tips so you can make the most of your Italian adventure. Glam Italia! How to Travel Italy is your all-in-one guide for crafting your personalized dream vacation. You’ll create an itinerary that’s custom-fit to your interests: from world-renowned art to mouthwatering cuisine, from breathtaking landscapes to trendsetting fashion. With this guide you’ll learn how to find hidden gems and get insider’s advice for touring Italy’s most famous attractions. Whether you plan to travel in style or on a shoestring budget, you’ll discover hidden gems and little-known advice for touring Italy’s most famous attractions. With Cooke’s hassle-free guide, you’ll finally learn to sit back and savor your authentic Italian experience like a local. In Glam Italia! How To Travel Italy, you'll discover: - Step-by-step methods for planning your entire trip, regardless of time or budget - Lists of the best cuisines, and wines by region to satisfy any appetite - Optimum lengths of time to visit each attraction so you can get the best bang for your buck - Simple tips for booking flights that will save hundreds of dollars from your bottom line - Precautions you can take to stay safe and healthy while traveling and much, much more! Glam Italia! How To Travel Italy is your glamorous go-to travel guide for experiencing this charming Mediterranean destination. If you like practical tips, insider advice from a local expert, and stress-free planning, then you’ll love Corinna Cooke’s handbook for your dream vacation. Buy Glam Italia! How To Travel Italy, and pack your bags for a very fabulous, once-in-a-lifetime adventure!

    This includes further education, adult and community learning, work-based learning, the forces and offender learning and skills. It is easy to read with plenty of practical activities and examples throughout and the content is fully linked to the Teacher Training Standards. Please note: This book has since been updated to reflect the new title of the qualification: The Award in Education and Training.The qualification unit content contained in the appendices has since changed, and some legislation mentioned in the book has been updated.

    This revised edition includes a CD-Rom with exercises that will help the student have a better understanding of equations, formulas, etc.

    He turned out to be a born storyteller.The adventures of Beremiz Samir, The Man Who Counted, take the reader on an exotic journey in which, time and again, he summons his extraordinary mathematical powers to settle disputes, give wise advice, overcome dangerous enemies, and win for himself fame and fortune. as we accompany him, we learn much of the history of famous mathematicisns who preceded him; we undergo a series of trials at the hands of the wise men of the day; and we come to admire the warm wisdom and patience that earn him the respect and affection of those whose problems he resolves so astutely. In the grace of their telling, these stories hold unusual delights for the reader.

    GRAPH THEORY WITH APPLICATIONS TO ENGINEERING AND COMPUTER SCIENCE-PHI-DEO, NARSINGH-1979-EDN-1

    This is one of them. Seven-year-old Samantha Zaldivar is reported missing in February 1997. Despite the best efforts of the community and law enforcement to find her, it seems the first grader has disappeared without a trace until the forensic evidence leads a multi-agency task force to an ugly possibility. Months later, an unlikely turn of events reveals the young girl’s fate, which rocks the rural county in Western New York. Dedicated and meticulous police work brings a murderer to justice, but not without a cost to those involved. Stephen C. Tarbell, a retired Wyoming County Sheriff’s investigator shares his personal account of the investigation into the disappearance and murder of Samantha Zaldivar.

    See your family smile at your dependable, consistent results. Feel more confident and adventurous with your Instant Pot. Ruth “Rootitoot” McCusker has converted her treasured family recipes into Instant Pot masterpieces. This book is like having a loving grandmother at your side in the kitchen. Her step-by-step instructions, gentle humour and mouth-watering recipes will have you cooking with confidence in no time. Welcome Rootitoot into your kitchen and cook like a grandma in your Instant Pot.

    Wikipedia. As parents we want the best for our children. This book is about acquiring knowledge. We wrote this book in a very unique, fun and interesting way in order to enable you, as a parent, to read, learn and explain these new facts to your children. It took us a long time and a lot of effort to investigate, discover and bring you the most interesting and amazing facts. Each book includes a different number which is associated with facts that contain this number, as we said before, it is unique. Read it the book to your children, speak to them about it and explain it to them.