Now exhaustively updated to offer a more complete view of backpacking today, it covers the latest developments in gear—such as Global Positioning Systems and ultralight hiking equipment—first aid, and Leave No Trace comping, and includes a chapter devoted to outdoor leadership resources and basics. Beginners and experienced hikers alike will find this book indispensable for trip planning strategies and also as a quick reference on the trail for:BACKCOUNTRY SKILLS—how to forecast the weather, identify trees, bear-proof your campsite, wrap an injured ankle, and more--illustrated with more than 100 line drawings.TRICKS OF THE TRAIL—time-tested practical lessons learned along the wayGOING ULTRALIGHT—downsizing suggestions for those who want to lighten upEvery traveler knows that space in a backpack is limited, so on your next trip, carry the only guide you'll ever need—this one—and take to the great outdoors with confidence.

    Get ready to amaze your friends—and yourself—with incredible calculations you never thought you could master, as renowned “mathemagician” Arthur Benjamin shares his techniques for lightning-quick calculations and amazing number tricks. This book will teach you to do math in your head faster than you ever thought possible, dramatically improve your memory for numbers, and—maybe for the first time—make mathematics fun.Yes, even you can learn to do seemingly complex equations in your head; all you need to learn are a few tricks. You’ll be able to quickly multiply and divide triple digits, compute with fractions, and determine squares, cubes, and roots without blinking an eye. No matter what your age or current math ability, Secrets of Mental Math will allow you to perform fantastic feats of the mind effortlessly. This is the math they never taught you in school.Also available as an eBook

    Now, Harry shares many of his hilarious insider tips.

    The instructions are friendly, humorous and so understandable they set a still-current industry standard for anyone-can-do-it clarity.

    While some yahoo spewing insults about your favorite sports team is worlds apart from a drug-crazed lunatic lunging at you with a sharp knife in his hands and bloodlust in his eyes, there is a large gray area in between these two extremes where hard and fast rules do not always apply. This is where wisdom, oftentimes hard-earned wisdom, makes the difference between good decisions and bad ones.Every time you engage in violence, no matter how small or trivial it may appear to be at the time, it has the potential of escalating into something extraordinarily serious. What is really worth fighting for when you might find yourself spending the rest of your life behind bars, confined to a wheelchair, or trying to dig yourself out of bankruptcy from beneath the crushing weight of a civil lawsuit? It is important to ask yourself, Is this really worth fighting over? While in some instances the response could legitimately be Yes, more often than not it ought to be No.More than mere techniques, this book fills in crucial information about street survival that most martial arts instructors don't teach or even know. You will learn how to use awareness, avoidance, and de-escalation to help stave off violence. Despite the best intentions, however, you may still find yourself in situations where you have no choice but to fight and others where it is prudent to do so. Consequently you will also learn smart things you might want to try and dumb things you should attempt to avoid during a physical confrontation.In addition to learning strategies and techniques for defending yourself on the street you will also learn how to manage the aftermath of violence, including performing first aid, interacting with law enforcement, managing witnesses, finding a good attorney, navigating the legal system, dealing with the press, and overcoming psychological trauma.Men, who commit about 80 percent of all violent crimes, are twice as likely to become victims of aggressive behavior as women. While written primarily for this at-risk demographic, this comprehensive tome is essential reading for anyone who regularly deals with violence, thinks they may encounter a hostile situation, or who simply wants to increase their ability to survive a dangerous encounter.

    It presents the mathematical foundations of computer graphics with a focus on geometric intuition, allowing the programmer to understand and apply those foundations to the development of efficient code. - The fundamental mathematics used in graphics programs - The basics of the graphics pipeline - BSP trees - Ray tracing - Surface shading - Texture mapping Advanced topics include: - Curves and surfaces - Color science - Global illumination - Reflection models - Image-based rendering - Visualization Extensive exercises and references for further reading enhance each chapter. An introduction for novices---a refresher for professionals.

    

    During an attack, 16 y/o Josh left for dead by his frightened brother and is taken by the goblins and experimented on. Josh is reforged as Crux, a warrior without equal capable of feats even human mages cannot perform. No one has seen a warrior like Crux who in the upcoming war will show all how dangerous he can be.

    Mom. Psychic. Witch. Follow Charlie as she faces spirits who won't let go of this world and deals with her crazy family of witches while trying to raise her son. . Full of nail-biting suspense, ghostly encounters, her witch family and a dash of humor. The Witches of Palmetto series contains three full-length novels that will keep you turning pages. . Book One: Haunting Charlie Charlie takes on a spirit who doesn’t want to see the light. . Book Two: Wayward Spirits Charlie encounters a dangerous spirit, hell bent on murder. . Book Three: Devil's Snare Charlie confronts a deadly ghost who wants Charlie to join her in the afterlife. The Witches of Palmetto Point Boxset: Books 1-3 is a spine-tingling supernatural thriller series that will have you clinging to the edge of your seat. If you like Darcy Coates, Shani Struthers or JL Bryan, then you will love the Witches of Palmetto Point Series. Download your copy now and save over 20% off the cost of the individual books.

    Lady Avera tasks Kiana Clairmont with a quest to see if Quinton can be brought back to life by harnessing the powers of a necromance. The problem is there are no necromancers in Solotine. Kiana must embark on a dangerous journey to take Quinton's body to find a necromance, but new enemies will stop at nothing to prevent her from bringing Quinton back to life. STONEBLOOD SAGA Book 6.5 This is a 30,000 word sword and sorcery Novella filled with action, adventure, and magic.

    Collected here to keep your wits sharp, The Best Brain Teasers of All Time features the cleverest brain teasers from around the world and throughout history.The Best Brain Teasers of All Time gives you hours of fun-filled entertainment with brain teasers that develop your problem-solving skills in math, logic, and wordplay. Organized as an integrated challenge, these brain teasers build in momentum as they increase in difficulty from classic nursery rhymes to the riddle of the sphinx.The Best Brain Teasers of All Time puts your mind to the test with: 125 Brain Teasers that require no special skills to solve. Plus, each question comes with an optional clue in case you get stumped and a handy answer key in the back to test yourself or play with friends Brain Teasers for Every Level that cater to beginners and advanced masterminds alike, with brain teasers organized by level of difficulty to improve your skills as you move forward Hints of History that provide fun facts and background information for every brain teaser Get ready to sharpen your wit with every “aha” moment. The Best Brain Teasers of All Time is a go-to source for timeless fun and mind-blowing challenges.

    Authors Ruth Parker and Cathy Humphreys introduce  Making Number Talks Matter: Developing Mathematical Practices and Deepening Understanding, Grades 3-10 , taking the readers into classrooms where their Number Talks routines are taught.Parker and Humphreys apply their 15 minute lessons to inspire and initiate math talks. Through vignettes in the book, you'll meet other teachers learning how to listen closely to students and how to prompt them into figuring out solutions to problems. You will learn how to make on-the-spot decisions, continually advancing and deepening the conversation.  Making Number Talks Matter  includes:Sample Problems: Making Number Talks Matter is filled with a range of Number Talks problems, 10-15 minute warm-up routines that lend themselves to mental math and comparison of strategiesNavigating Rough Spots: Learn how to create a safe environment for tricky, problematic, or challenging student discussions that can arise when talking through problems and sharing ideasResponding to Mistakes: Ways to handle misconceptions and mathematical errors that come up during the course of Number Talk conversations Making Number Talks Matter  is filled with teaching tips for honoring student contributions while still correcting errors, and teaching concepts while nudging independent thinking. Through daily practice and open conversation, you can build a solid foundation for the study of mathematics and make Number Talks Matter.

    If they are lucky, they can recruit Fenris—the Blue Wraith—whose vendetta against his former master has put him on a similar path.

    

    Although it is great to play games for entertainment, many chess players want to take their game to the next level. But that is not that easy. Just playing might improve your chess proficiency, but it does not improve your problem solving skills, as that requires different thinking processes. To develop those processes, you need strategies developed by chess experts.Here is your Chance!Meet Tim and Anthea.They know what it takes to bring chess to the next level, as they have done that for themselves. How? Through the use of chess tactics. And NOW... it is your turn!Let Tim and Anthea assist you in improving your chess game by using their specially developed Chess Tactics ebook. This is not just another tactics books, as Tim and Anthea have perfected their ebook by learning from the mistakes other chess authors made. The great part of Tactics Time! 1001 Chess Tactics from the Games of Everyday Chess Players is that:it is error FREE and double checked!it contains original tactics 100% new;it consists of tactics from real chess players.Many chess books have cool problems and patterns that really are rare and unrealistic, and not needed. Although these are fun to play, they are not really the best way to improve your chess game. That is why this book is different as Tim and Anthea want you to focus on getting good at playing patterns that happen all the time.But that is not all. Tim and Anthea have chosen to make their ebook very easy to read, leaving out unnecessary information or page fillers. You will see one chess problem per page, with the solution presented to you on the next page. No more need to skip back and forth through the whole book to find that brain wrecking solution.If the following applies to you...You want to improve your game to win;You want to enjoy chess tactics from real games;You are frustrated with other chess tactics books;You have a busy life and are looking for a quick and proven way to improve;You enjoy chess and want to teach chess tactics to others,...then Tactics Time! 1001 Chess Tactics is definitely the right chess book for you.Buy Tactics Time! 1001 Chess Tactics from the Games of Everyday Chess Players today to improve your chess game one tactic at a time.