The first axial flow combine transformedthe industry and was hailed as the mostsignificant piece of farm equipment builtin the 20th century. The axial flow usedadvanced technology to process crops fasterand more efficiently than anything else onthe market.The axial flow started with researchdone by a rogue Swedish engineer in the1950s, was continued in secret by a group ofdedicated engineers from East Moline, Illinois,who did their work in a top-secret garage thatonly a select few were allowed to enter.The book tells the story of how extensiveresearch and development allowed IH to builda new machine that took the market by storm.Done with dozens of interviews ofengineers, salespeople, and customers, thebook captures the behind the scenes dramaand the cloak and dagger encounters withrival companies personnel and machines.The dramatic text is accompanied by morethan 300 archival images, concept drawings,sketches, and new photogrpahy of themachines and men at work today.

The combines built by International Harvester and Case IH were some of the most innovative in history, and this encyclopedic volume chronicles their history. Red Combines 1915-2020 includes photographs and details about every red combine built in the United States and abroad, and tells the incredible story of the creation of the Axial-Flow combine, which was developed in a garage so secret only a few people knew it existed and disrupted the combine market when it first appeared in 1977. This updated edition includes corrections, some new images, and an updated section on the new combines offered from Case IH.

The developmental history of the tractors built by the dominant agricultural manufacturer of the early 20th Century, International Harvester, is dramatically told in The Farmall Dynasty. The book traces the evolution of the Farmall tractor from the early Titans and Moguls through to modern times.The book includes well-researched accounts of the development of the original Farmall, the Letter Series, 4100, Cub, and other legendary IHC tractors, with first-hand accounts from factory engineers describing the challenges they faced. --Lee Klancher

The Carpathian campaign of 1915, described by some as the "Stalingrad of the First World War," engaged the million-man armies of Austria-Hungary and Russia in fierce winter combat that drove them to the brink of annihilation. Habsburg forces fought to rescue 130,000 Austro-Hungarian soldiers trapped by Russian troops in Fortress Przemysl, but the campaign was waged under such adverse circumstances that it produced six times as many casualties as the number besieged. It remains one of the least understood and most devastating chapters of the war-a horrific episode only glimpsed previously but now vividly restored to the annals of history by Graydon Tunstall. The campaign, consisting of three separate and ultimately doomed offensives, was the first example of "total war" conducted in a mountainous terrain, and it prepared the way for the great battle of Gorlice-Tarnow. Habsburg troops under Conrad von Htzendorf faced those of General Nikolai Ivanov, which together totaled more than two million soldiers. None of the participants were psychologically or materially prepared to engage in prolonged winter mountain warfare, and hundreds of thousands of soldiers suffered from frostbite or succumbed to the "White Death." Tunstall reconstructs the brutal environment-heavy snow, ice, dense fog, frigid winds-to depict fighting in which a man lasted on average between five to six weeks before he was killed, wounded, captured, or committed suicide. Meanwhile, soldiers warmed rifles over fires to make them operable and slaughtered thousands of horses just to ward off starvation. This riveting depiction of the Carpathian Winter War is the first book-length account of that vicious campaign, as well as the first English-language account of Eastern Front military operations in World War I in more than thirty years. Based on exhaustive research in Vienna's and Budapest's War Archives, Tunstall's gripping narrative incorporates material drawn from eyewitness accounts, personal diaries, army logbooks, and correspondence among members of the high command. As Tunstall shows, the roots of the Habsburg collapse in Russia in 1916 lay squarely in the winter campaign of 1915. Packed with insights from previously unexploited primary sources, his book provides an engrossing read-and the definitive account of the Carpathian Winter War.

The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

The second edition of the award-winning history of International Harvester and Case IH tractors includes data and photos of every model built from 1958 to 2013, as well as in-depth information about how these tractors were designed and constructed. With interviews of engineers and executives, the book covers how the 40 and 60 series were created, and thoroughly covers the red tractors from the 1960s through the 1980s. The book also traces the innovations and struggles of the final days of International Harvester. The authors unearthed a treasure trove of concept drawings and photos of prototype machines to shed new light on how these tractors were created. The book includes the exciting story of the creation of the Case-IH Magnum, an innovative machine that blends some of the great engineering done by IH with the Cummins engine built by Case. The modern era of Case IH is also included, with the story of the creation of the Quadtrac as well as the entire line of tractors. With a mix of new photography of some of the most exceptional collectible models in existence along with hundreds of previously unpublished photographs, this thorough book is the most authoritative guide on red tractors ever published.

The complete illustrated story of the combine harvester. Accompanied by a wide variety of new colour photographs, this book will appeal to farm machinery enthusiasts and those interested in the development of modern industrial machinery.

A BBC RADIO 2 BOOK CLUB PICK ‘This excellent debut is a melancholic reminder of the rippling after-effects of war’ The Times 'A touching novel of love and loss' Sunday Times For fans of The Tattooist of Auschwitz and Where The Crawdads Sing comes a moving story, inspired by real events, about how hope and love will prevail against all odds. 1921 In the aftermath of war, everyone is searching for answers. Edie’s husband Francis never came home and was declared ‘missing, believed killed’. But when she receives a mysterious photograph of him in the post, hope flares and she begins to search. Harry photographs gravesites on the Western Front, hired by grieving families. Plagued by memories of his last conversation with Francis, he has never stopped searching for his brother. After years apart, their search brings them together. As they uncover the truth they are haunted by the past and their own complex feelings – towards Francis, and towards each other. Are some questions better left unanswered? Perfect for fans of Maggie O'Farrell and Helen Dunmore, The Photographer of the Lost is a beautiful novel, inspired by real events in the wake of the First World War, about love and loss, grief and guilt, and the fleeting, fragile moments of life. Praise for The Photographer of the Lost: 'Epic… A beautifully written must-read' heat 'A gripping, devastating novel about the lost and the ones they left behind' Sarra Manning, RED ‘Terrific first novel’ Daily Mail ‘Scott has done an amazing job of drawing on real stories to craft a powerful novel’ Good Housekeeping ‘A deeply poignant and immersive novel . . . told in beautiful, elevated prose. I was completely caught up in these characters’ stories’ Rachel Hore 'What a wonderful debut novel . . . With a mystery at its heart and a moving, but page turning hook, I couldn’t stop reading' Lorna Cook 'A sublimely rendered portrait of the search for answers amidst the chaos and devastation left behind in the aftermath of World War 1' Fiona Valpy ‘A poignant hymn to those who gave up their lives for their country and to those who were left behind’ Fanny Blake 'I was utterly captivated by this novel, which swept me away, broke my heart, then shone wonderful light through all the pieces' Isabelle Broom ‘Beautiful, unflinching: The Photographer of the Lost is going to be on an awful lot of Best Books of the Year lists, mine included… unforgettable’ Iona Grey 'Momentous, revelatory and astonishing historical fiction!' Historical Novel Society

The incredible story of the man behind TOMS Shoes and One for One, the revolutionary business model that marries fun, profit, and social good. “A creative and open-hearted business model for our times.”—The Wall Street Journal Why this book is for you: • You’re ready to make a difference in the world—through your own start-up business, a nonprofit organization, or a new project that you create within your current job. • You want to love your work, work for what you love, and have a positive impact on the world—all at the same time. • You’re inspired by charity: water, method, and FEED Projects and want to learn how these organizations got their start. • You’re curious about how someone who never made a pair of shoes, attended fashion school, or worked in retail created one of the fastest-growing footwear companies in the world by giving shoes away. • You’re looking for a new model of success to share with your children, students, co-workers, and members of your community. You’re ready to start something that matters.

Models in Microeconomic Theory covers basic models in current microeconomic theory. Part I (Chapters 1-7) presents models of an economic agent, discussing abstract models of preferences, choice, and decision making under uncertainty, before turning to models of the consumer, the producer, and monopoly. Part II (Chapters 8-14) introduces the concept of equilibrium, beginning, unconventionally, with the models of the jungle and an economy with indivisible goods, and continuing with models of an exchange economy, equilibrium with rational expectations, and an economy with asymmetric information. Part III (Chapters 15-16) provides an introduction to game theory, covering strategic and extensive games and the concepts of Nash equilibrium and subgame perfect equilibrium. Part IV (Chapters 17-20) gives a taste of the topics of mechanism design, matching, the axiomatic analysis of economic systems, and social choice. The book focuses on the concepts of model and equilibrium. It states models and results precisely, and provides proofs for all results. It uses only elementary mathematics (with almost no calculus), although many of the proofs involve sustained logical arguments. It includes about 150 exercises. With its formal but accessible style, this textbook is designed for undergraduate students of microeconomics at intermediate and advanced levels.