Expert Sudoku


Book Description

Expert Sudoku is an all-new collection of handcrafted puzzles for the expert puzzle-solver. This is the book that challenges skilled solvers and Sudoku-lovers at the top level—every one of the 320 puzzles is rated "difficult." Good luck!




Notes on Grief


Book Description

From the globally acclaimed, best-selling novelist and author of We Should All Be Feminists, a timely and deeply personal account of the loss of her father: “With raw eloquence, Notes on Grief … captures the bewildering messiness of loss in a society that requires serenity, when you’d rather just scream. Grief is impolite ... Adichie’s words put welcome, authentic voice to this most universal of emotions, which is also one of the most universally avoided” (The Washington Post). Notes on Grief is an exquisite work of meditation, remembrance, and hope, written in the wake of Chimamanda Ngozi Adichie's beloved father’s death in the summer of 2020. As the COVID-19 pandemic raged around the world, and kept Adichie and her family members separated from one another, her father succumbed unexpectedly to complications of kidney failure. Expanding on her original New Yorker piece, Adichie shares how this loss shook her to her core. She writes about being one of the millions of people grieving this year; about the familial and cultural dimensions of grief and also about the loneliness and anger that are unavoidable in it. With signature precision of language, and glittering, devastating detail on the page—and never without touches of rich, honest humor—Adichie weaves together her own experience of her father’s death with threads of his life story, from his remarkable survival during the Biafran war, through a long career as a statistics professor, into the days of the pandemic in which he’d stay connected with his children and grandchildren over video chat from the family home in Abba, Nigeria. In the compact format of We Should All Be Feminists and Dear Ijeawele, Adichie delivers a gem of a book—a book that fundamentally connects us to one another as it probes one of the most universal human experiences. Notes on Grief is a book for this moment—a work readers will treasure and share now more than ever—and yet will prove durable and timeless, an indispensable addition to Adichie's canon.




The Second Mountain


Book Description

#1 NEW YORK TIMES BESTSELLER • Everybody tells you to live for a cause larger than yourself, but how exactly do you do it? The author of The Road to Character explores what it takes to lead a meaningful life in a self-centered world. “Deeply moving, frequently eloquent and extraordinarily incisive.”—The Washington Post Every so often, you meet people who radiate joy—who seem to know why they were put on this earth, who glow with a kind of inner light. Life, for these people, has often followed what we might think of as a two-mountain shape. They get out of school, they start a career, and they begin climbing the mountain they thought they were meant to climb. Their goals on this first mountain are the ones our culture endorses: to be a success, to make your mark, to experience personal happiness. But when they get to the top of that mountain, something happens. They look around and find the view . . . unsatisfying. They realize: This wasn’t my mountain after all. There’s another, bigger mountain out there that is actually my mountain. And so they embark on a new journey. On the second mountain, life moves from self-centered to other-centered. They want the things that are truly worth wanting, not the things other people tell them to want. They embrace a life of interdependence, not independence. They surrender to a life of commitment. In The Second Mountain, David Brooks explores the four commitments that define a life of meaning and purpose: to a spouse and family, to a vocation, to a philosophy or faith, and to a community. Our personal fulfillment depends on how well we choose and execute these commitments. Brooks looks at a range of people who have lived joyous, committed lives, and who have embraced the necessity and beauty of dependence. He gathers their wisdom on how to choose a partner, how to pick a vocation, how to live out a philosophy, and how we can begin to integrate our commitments into one overriding purpose. In short, this book is meant to help us all lead more meaningful lives. But it’s also a provocative social commentary. We live in a society, Brooks argues, that celebrates freedom, that tells us to be true to ourselves, at the expense of surrendering to a cause, rooting ourselves in a neighborhood, binding ourselves to others by social solidarity and love. We have taken individualism to the extreme—and in the process we have torn the social fabric in a thousand different ways. The path to repair is through making deeper commitments. In The Second Mountain, Brooks shows what can happen when we put commitment-making at the center of our lives.




Latin Squares and Their Applications


Book Description

Latin Squares and Their Applications, Second edition offers a long-awaited update and reissue of this seminal account of the subject. The revision retains foundational, original material from the frequently-cited 1974 volume but is completely updated throughout. As with the earlier version, the author hopes to take the reader 'from the beginnings of the subject to the frontiers of research'. By omitting a few topics which are no longer of current interest, the book expands upon active and emerging areas. Also, the present state of knowledge regarding the 73 then-unsolved problems given at the end of the first edition is discussed and commented upon. In addition, a number of new unsolved problems are proposed. Using an engaging narrative style, this book provides thorough coverage of most parts of the subject, one of the oldest of all discrete mathematical structures and still one of the most relevant. However, in consequence of the huge expansion of the subject in the past 40 years, some topics have had to be omitted in order to keep the book of a reasonable length. Latin squares, or sets of mutually orthogonal latin squares (MOLS), encode the incidence structure of finite geometries; they prescribe the order in which to apply the different treatments in designing an experiment in order to permit effective statistical analysis of the results; they produce optimal density error-correcting codes; they encapsulate the structure of finite groups and of more general algebraic objects known as quasigroups. As regards more recreational aspects of the subject, latin squares provide the most effective and efficient designs for many kinds of games tournaments and they are the templates for Sudoku puzzles. Also, they provide a number of ways of constructing magic squares, both simple magic squares and also ones with additional properties. - Retains the organization and updated foundational material from the original edition - Explores current and emerging research topics - Includes the original 73 'Unsolved Problems' with the current state of knowledge regarding them, as well as new Unsolved Problems for further study




The Splintering of the American Mind


Book Description

A timely, provocative, necessary look at how identity politics has come to dominate college campuses and higher education in America at the expense of a more essential commitment to equality. Thirty years after the culture wars, identity politics is now the norm on college campuses-and it hasn't been an unalloyed good for our education system or the country. Though the civil rights movement, feminism, and gay pride led to profoundly positive social changes, William Egginton argues that our culture's increasingly narrow focus on individual rights puts us in a dangerous place. The goal of our education system, and particularly the liberal arts, was originally to strengthen community; but the exclusive focus on individualism has led to a new kind of intolerance, degrades our civic discourse, and fatally distracts progressive politics from its commitment to equality. Egginton argues that our colleges and universities have become exclusive, expensive clubs for the cultural and economic elite instead of a national, publicly funded project for the betterment of the country. Only a return to the goals of community, and the egalitarian values underlying a liberal arts education, can head off the further fracturing of the body politic and the splintering of the American mind. With lively, on-the-ground reporting and trenchant analysis, The Splintering of the American Mind is a powerful book that is guaranteed to be controversial within academia and beyond. At this critical juncture, the book challenges higher education and every American to reengage with our history and its contexts, and to imagine our nation in new and more inclusive ways.




When We Kneel, We Learn


Book Description

When We Kneel, We Learn is an autobiographical work based on Kayla Morgan Dudley's experience in a caregiving facility over the expanse of two years. The book touches on the relationships she cultivated with the elderly--including those living with Alzheimer's and dementia. The audience that the author hopes to reach are those who are interested in caring for the geriatric population. The memoir is written from the lens of Christianity. However, the lessons that are learned throughout the piece are so profoundly human that they are accessible to anyone who wants to deepen their relationships and have a greater understanding of others. The book is shaped in such a way that it gives the reader insight into the personalities of our elders, including quotes and stories from individual persons, as well as ways that Kayla learned to approach caring for those enduring the effects of aging.




Dictionary of the British English Spelling System


Book Description

This book will tell all you need to know about British English spelling. It's a reference work intended for anyone interested in the English language, especially those who teach it, whatever the age or mother tongue of their students. It will be particularly useful to those wishing to produce well-designed materials for teaching initial literacy via phonics, for teaching English as a foreign or second language, and for teacher training. English spelling is notoriously complicated and difficult to learn; it is correctly described as much less regular and predictable than any other alphabetic orthography. However, there is more regularity in the English spelling system than is generally appreciated. This book provides, for the first time, a thorough account of the whole complex system. It does so by describing how phonemes relate to graphemes and vice versa. It enables searches for particular words, so that one can easily find, not the meanings or pronunciations of words, but the other words with which those with unusual phoneme-grapheme/grapheme-phoneme correspondences keep company. Other unique features of this book include teacher-friendly lists of correspondences and various regularities not described by previous authorities, for example the strong tendency for the letter-name vowel phonemes (the names of the letters ) to be spelt with those single letters in non-final syllables.




How to Play Sudoku


Book Description

If you want to learn the basics of playing Sudoku puzzles quickly and easily for newbies and beginners, then get this "How To Play Sudoku" guide. In this step-by-step guide, you will rep the following benefits: - Be familiar with the the game rules. - Learn the basic way of doing Sudoku. - Get useful tips in solving Sudoku puzzle. - Be able to solve Sudoku puzzle in the shortest time possible. - Learn how to appropriately choose a candidate. - Solve different levels of Sudoku puzzle. - Amaze your friends and family to your new found hobby of solving sudoku. - And much more! Click "Buy Now" to get it now!




The Collected Stories of Deborah Eisenberg


Book Description

The Collected Stories of Deborah Eisenberg contains twenty-seven short stories by "a contemporary master" (New York Times). Since 1986 with the publication of her first story collection, Deborah Eisenberg has devoted herself to writing "exquisitely distilled stories" which "present an unusually distinctive portrait of contemporary American life" to quote the MacArthur Foundation. This one volume brings together Transactions in a Foreign Currency (1986), Under the 82nd Airborne (1992), All Around Atlantis (1997) and Twilight of the Superheroes (2006). "One of America's finest writers."—San Francisco Chronicle "Concentrated bursts of perfection."—The Times (London)




The Times Super Fiendish Su Doku Book 1


Book Description

The puzzles in this collection of treacherously difficult puzzles will stretch even the most advanced Su Doku enthusiast. You will need to use all of your best solving techniques to get to the end of this testing challenge. The puzzles in the collection are of the highest quality and are perfect for the advanced solver in need of a constant supply of ultra-difficult puzzles. Guaranteed to provide hours of mind-stretching entertainment.