How can today's computers perform such a bewildering variety of tasks if computing is just glorified arithmetic? The answer, as Martin Davis lucidly illustrates, lies in the fact that computers are essentially engines of logic. Their hardware and software embody concepts developed over centuries by logicians such as Leibniz, Boole, and Godel, culminating in the amazing insights of Alan Turing. The Universal Computer traces the development of these concepts by exploring with captivating detail the lives and work of the geniuses who first formulated them. Readers will come away with a revelatory understanding of how and why computers work and how the algorithms within them came to be.

    And then we wonder why software is notorious for being delivered late and full of bugs, while other engineers routinely deliver finished bridges, automobiles, electrical appliances, etc., on time and with only minor defects. This book sets out to redress this imbalance. Members of my advanced development team at Adobe who took the course based on the same material all benefited greatly from the time invested. It may appear as a highly technical text intended only for computer scientists, but it should be required reading for all practicing software engineers." --Martin Newell, Adobe Fellow"The book contains some of the most beautiful code I have ever seen." --Bjarne Stroustrup, Designer of C++"I am happy to see the content of Alex's course, the development and teaching of which I strongly supported as the CTO of Silicon Graphics, now available to all programmers in this elegant little book." --Forest Baskett, General Partner, New Enterprise Associates"Paul's patience and architectural experience helped to organize Alex's mathematical approach into a tightly-structured edifice--an impressive feat!" --Robert W. Taylor, Founder of Xerox PARC CSL and DEC Systems Research Center Elements of Programming provides a different understanding of programming than is presented elsewhere. Its major premise is that practical programming, like other areas of science and engineering, must be based on a solid mathematical foundation. The book shows that algorithms implemented in a real programming language, such as C++, can operate in the most general mathematical setting. For example, the fast exponentiation algorithm is defined to work with any associative operation. Using abstract algorithms leads to efficient, reliable, secure, and economical software.This is not an easy book. Nor is it a compilation of tips and tricks for incremental improvements in your programming skills. The book's value is more fundamental and, ultimately, more critical for insight into programming. To benefit fully, you will need to work through it from beginning to end, reading the code, proving the lemmas, and doing the exercises. When finished, you will see how the application of the deductive method to your programs assures that your system's software components will work together and behave as they must.The book presents a number of algorithms and requirements for types on which they are defined. The code for these descriptions--also available on the Web--is written in a small subset of C++ meant to be accessible to any experienced programmer. This subset is defined in a special language appendix coauthored by Sean Parent and Bjarne Stroustrup.Whether you are a software developer, or any other professional for whom programming is an important activity, or a committed student, you will come to understand what the book's experienced authors have been teaching and demonstrating for years--that mathematics is good for programming, and that theory is good for practice.

    Its essence is sharing. Therefore, Bill W. and Dr. Bob are always referred to within the Fellowship as the co-founders. So far, among the majority of A.A. members, the Ohio surgeon has been less well known than his partner. He died in 1950, when A.A. was only 15 years old. But his influence on the whole A.A. program is permanent and profound. This book gives a portrait of Dr. Bob as full-sale and balanced as possible—for the most part, in the words of those who knew him personally. The young man who grew up in Vermont became a hard-drinking college boy, then a medical student fighting the onset of his own alcoholism, a respected physician, a loving but increasingly unreliable family man, and at last a desperately ill drunk. He was without hope until he met a stockbroker from New York—Bill W., who urgently needed a fellow alcoholic to help him maintain his own sobriety. His story then becomes inextricably entwined with that of Alcoholics Anonymous: from a fledgling Fellowship to a powerful spiritual movement with a worldwide reach. Dr. Bob’s story remains instructional and inspiring to those who read it today.

    There’s Killer of the Cloth, The Baby in the Convent, Mosquito Point Road, Death of a First Baseman, The Blue Gardenia, and Pure/Evil. Three of the killers are female.

    

    

    His courage was remarkable, as was the way he defied his handicap. The film Reach for the Sky brought Bader’s life into cinemas, and Robert Jackson's classic biography was the first to document his life. After a lonely childhood Bader’s early reputation as a sportsman and a daredevil made him popular with his contemporaries. But he was also an irritation to his superiors, a pattern which continued throughout his life, and hid an academic ability which won him a scholarship to St Edward’s School and a cadetship at the elite RAF College in Cranwell. After his accident, Bader was determined to rejoin the RAF. As a pilot, he was an tactical innovator, a man who confronted the methods of other pilots. When he was a Prisoner of War, Bader’s antagonism toward his guards, and his political pronouncements in later life, sometimes provoked his colleagues, but never lost him their lasting respect and admiration. After retiring from the RAF he combined a full-time job with Shell with all the demands of being a celebrity; his inspiration to the disabled gained him many accolades and finally a knighthood.Both aggressive and charming, Bader’s outward personality was famous. Robert Jackson describes the evolution of that forceful character, and the motivation behind his remarkable achievements. ‘Its style and structure make it readily accessible and, like your favourite armchair, it is easy to relax into at the end of a busy day.’ Frank BurnsRobert Jackson has been a full-time author since 1969, specializing in aviation and military history. A retired member of the Royal Air Force Volunteer Reserve, he has flown a wide variety of aircraft, ranging from jets to gliders. A prolific author, he has written both fiction and non-fictionEndeavour Press is the UK's leading independent digital publisher. For more information on our titles please sign up to our newsletter at www.endeavourpress.com. Each week you will receive updates on free and discounted ebooks. Follow us on Twitter: @EndeavourPress and on Facebook via http://on.fb.me/1HweQV7. We are always interested in hearing from our readers. Endeavour Press believes that the future is now.

    D.S. Malik is ideal for a one-semester course focused on data structures. Clearly written with the student in mind, this text focuses on Data Structures and includes advanced topics in C++ such as Linked Lists and the Standard Template Library (STL). This student-friendly text features abundant Programming Examples and extensive use of visual diagrams to reinforce difficult topics. Students will find Dr. Malik's use of complete programming code and clear display of syntax, explanation, and example easy to read and conducive to learning.

    It’s time we stand face-to-digital-face with the true powers and limitations of the algorithms that already automate important decisions in healthcare, transportation, crime, and commerce. Hello World is indispensable preparation for the moral quandaries of a world run by code, and with the unfailingly entertaining Hannah Fry as our guide, we’ll be discussing these issues long after the last page is turned.

    

    The Christians have broken the truce and the Fifth Crusade has begun, the irate Saracens are expelling Christians and Jews from their lands, and desperate refugees are pouring into Jerusalem's port city of Acre which is expected to fall. There are coins to be earned carrying those most favoured by God to safety, meaning those with the most coins to pay for a place on one of the company's galleys. And the French governor of Acre wants to leave his young wife behind and flee with the chests of coins he collected from the city's Saracen merchants before he expelled them despite the bribes they paid him. It is a rollicking good story and a very good read.

    She claimed the police had inserted a stick inside her… Swaranpreet realised that she had been cruelly violated; He spoke a single sentence but repeated it twice in chaste Punjabi: ‘Please give me a turban? I want nothing else…’ These are voices begging for deliverance in the aftermath of Indira Gandhi’s assassination in October-November 1984 in which 2,733 Sikhs were killed, burnt and exterminated by lumpens in the country. Nilanjan Mukhopadhyay walks us through one of the most shameful episodes of sectarian violence in post Independent India and highlights the apathy of subsequent governments towards Sikhs who paid a price for what was clearly a state-sponsored riot. Poignant, raw and most importantly, macabre, the personal histories in the book reveal how even after three decades, a community continues to battle for its identity in its own country.

     A secret cargo is headed for Japan. The Japanese High Command has entrusted it to a veteran destroyer captain - the best in the Imperial Navy - and he will stop at nothing to see that it reaches its final destination... Carrier-based dive bombers could not stop it, nor could the guerilla-commandos of the Philippine Islands. Now, the submarine Wolffish is the last ditch hope of the Allied Command. Still shaken by a recent tragedy, and desperately low on fuel, torpedoes, and morale, the war-weary submarine and her eighty-man crew must pull together to track down and destroy the cargo before it reaches Japan, and changes the course of the war...

    Bradley was the chief of scouts of the 7th Infantry under General John Gibbon. After George Armstrong Custer and the 7th Cavalry headed up Rosebud Creek to the Little Bighorn, Gibbon's Montana Column was to approach the Little Bighorn Valley from the west and trap the Sioux and Cheyenne between the two forces. Custer attacked early and Lt. Bradley and his scouts were the first to find the bodies of five companies that perished under the boy general. In this remarkable journal, kept during the 1876 campaign up to the discovery of the disaster at the Little Bighorn, soldier-scholar and historian Bradley observed and recorded some of the most important events of the entire summer. Reading betwen the lines, you get Bradley's opinion of Custer and others he served alongside. Intending to publish the journal, Bradley began rewriting it from his notes in 1877. Sadly, he was killed at the Battle of Big Hole. Fortunately for history, his widow donated his papers to the Montana Historical Society and here for the first time is the journal in an annotated, well-formatted edition for e-readers, tablets, and smartphones. Every memoir of the American Indian Wars provides us with another view of the movement that changed the country forever. Be sure to LOOK INSIDE by clicking the cover above or download a sample.

    Three local women notice the couple's suspicious behaviour and apprehend them. The two are handed over to the police, charged and sent for trial. A month later, a young doctor is shot dead on the streets of Mohill, Co. Leitrim. The two incidents are connected, but how? In the days following the shooting of Dr Paddy Muldoon, the name of a local priest was linked to the killing and  rumours abounded of a connection to the events in Dublin a month earlier and also that an IRA gang had been recruited to carry out the murder. However, despite an investigation at the time, the murder remained unsolved for almost 100 years. Now, newly discovered archive material from a range of sources, including the Muldoon family, has made it possible to piece together the circumstances surrounding the doctor's death, and reveals how far senior figures in the Church, State and IRA were willing to go to cover up a scandal.