Search results for ""Author David Johnston""
Schiffer Publishing Ltd German Eagles in Spanish Skies: The Messerschmitt Bf 109 in Service with the Legion Condor during the Spanish Civil War, 1936–39
Willy Messerschmitt's Bf 109 is among the most famous fighter aircraft in the history of military aviation, and it was during the Spanish Civil War that it first saw combat. Using newly discovered records, the author describes the Bf 109's operational career with the Legion Condor, the German military unit that fought in Spain. The text is enhanced by many personal accounts written by the pilots who flew the Bf 109 in Spain, with descriptions of combat and other aspects of life in Spain from 1936 to 1939. All versions of the Bf 109 that served in Spain are described, accompanied by illustrations from the pilots' notes. The book is illustrated with 235 photos—most never before published—and technical drawings. Appendixes provide detailed descriptions of the fourteen Bf 109 A fighters sent to Spain, biographies of selected pilots who served there, and a copy of J/88's victory list from the estate of a former Legion fighter pilot.
£36.89
Schiffer Publishing Ltd The Messerschmitt Bf 109 E: Germany’s Premier Early World War II Fighter
The Bf 109 E "Emil" entered service in 1938. The aircraft’s DB 601 engine transformed its performance, making the Messerschmitt fighter one of the most capable anywhere in the world at the time. After seeing action late in the Spanish Civil War, the Emil was Germany’s premier fighter aircraft during the early years of World War II, seeing action over Poland, France and the Low Countries, Great Britain, the Balkans, and North Africa. By the time of “Operation Barbarossa” in June 1941, the Emil had been largely replaced as the Luftwaffe’s main fighter aircraft by the new Bf 109 F; however, it continued in service in the fighter-bomber, reconnaissance, and fighter-training roles. The Bf 109 E was flown by all of Germany’s famed early-war fighter aces, men such as Adolf Galland, Werner Mölders, Helmut Wick, Wilhelm Balthasar, Walther Oesau, and countless others.
£17.09
De Gruyter Random Number Generators—Principles and Practices: A Guide for Engineers and Programmers
Random Number Generators, Principles and Practices has been written for programmers, hardware engineers, and sophisticated hobbyists interested in understanding random numbers generators and gaining the tools necessary to work with random number generators with confidence and knowledge. Using an approach that employs clear diagrams and running code examples rather than excessive mathematics, random number related topics such as entropy estimation, entropy extraction, entropy sources, PRNGs, randomness testing, distribution generation, and many others are exposed and demystified. If you have ever Wondered how to test if data is really random Needed to measure the randomness of data in real time as it is generated Wondered how to get randomness into your programs Wondered whether or not a random number generator is trustworthy Wanted to be able to choose between random number generator solutions Needed to turn uniform random data into a different distribution Needed to ensure the random numbers from your computer will work for your cryptographic application Wanted to combine more than one random number generator to increase reliability or security Wanted to get random numbers in a floating point format Needed to verify that a random number generator meets the requirements of a published standard like SP800-90 or AIS 31 Needed to choose between an LCG, PCG or XorShift algorithm Then this might be the book for you.
£64.50
Aurora Metro Publications Tin Soldier: and Other Plays for Children
A collection of three enchanting plays adapted from popular fairy tales and suitable for family audiences. Acclaimed playwright Noel Greig, has recreated these well-known tales for the stage with wit and imagination. All three plays have been performed throughout the UK by Tangere Arts, winning a Time Out Critics' Choice Award. Teachers, youth theatres and amateur groups working with young performers will use this collection time and again for productions, drama classes and workshops - whether for one performer or many. Suitable for children aged 7+ The simple form and language of the plays belie their theatrical and psychological sophistication.
£10.64
Schiffer Publishing Ltd Kampfgeschwader 51 "Edelweiss": The Complete History of KG 51 in World War II
The history of the World War II Luftwaffe bomber unit Kampfgeschwader 51 “Edelweiss” is documented here from its formation in 1937 until Germany’s surrender in 1945. Flying He 111s and Ju 88s, KG 51 was always committed over the war zone “hotspots” and earned a reputation as a “fire brigade” on every front—whether in France, over England, in the Balkans, or in the expanses of the Russian Front. Towards the end of the war, KG 51 also flew the legendary Messerschmitt Me 262 on operations. Based on war diaries, combat reports, and personal accounts, the author factually and vividly tells the story of KG 51 for the first time in English.
£33.29
Schiffer Publishing Ltd Dagger Fighting
This modern textbook provides an extensive depiction of more than 75 dagger fencing techniques according to 15th-century dagger Master Hans Talhoffer's manuscripts, among other fencing luminaries, from past and present. In the Middle Ages, dagger fighting was part of every fencer’s standard repertoire—just as combat training was for swordsmen. The authors have spent years thoroughly researching the techniques and studying and interpreting the old manuscripts in order to subsequently test them in practice. Based on these historical representations—complete with striking medieval drawings—each technique is explained and illustrated in a series of action photographs. The fencing student is thus able to follow the sequence of movements that make up each technique. Valuable tips on equipment and training, plus a glossary of important terms round out this new standard work.
£33.29
Schiffer Publishing Ltd DKW: The Complete History of a World Marque
Long considered the definitive book on DKW (Dampf-Kraft-Wagen), this classic book is now available in a complete English language edition. Featuring over 640 color and black and white images, this book covers all of the automobiles and motorcycles manufactured by the legendary DKW from its founding in the early twentieth century to its closing in the 1960s. Described in detail are the technical developments of the famed two-stroke engine, thanks to which DKW earned its excellent worldwide reputation. Prior to World War II, DKW was the world’s largest producer of motorcycles with great success in both the racing and civilian markets. Clearly presented is the complex company history, including its 1932 merger with Audi, Horch and Wanderer to form the Auto union, and later takeover by Daimler-Benz then Volkswagen. Many of the superb quality images come from factory archives and include manufacturing views, as well as line schemes and plans. Original German edition publisher Frank Rönicke, who knew the author Siegfried Rauch (1906-1997) personally and was able to inherit his archive, has revised and supplemented the original text for this new edition and added a series of color photos to this classic of DKW literature.
£49.49
WW Norton & Co Leviathan
Carefully and faithfully edited by “one of our most astute commentators on Hobbes’s political theory” (Jeremy Waldron), the Norton Library edition of Leviathan features the complete text of the work, with spelling and punctuation thoughtfully modernised and archaic terms helpfully annotated throughout. An introduction by Kinch Hoekstra situates the work in its historical and intellectual context to prepare students for their first serious encounter with “the greatest single work of political thought in the English language” (John Rawls).
£10.88
Oxford University Press A Dictionary of Construction, Surveying, and Civil Engineering
This new edition of A Dictionary of Construction, Surveying, and Civil Engineering is the most up-to-date dictionary of its kind. In more than 8,000 entries it covers the key areas of civil and construction engineering, construction technology and practice, construction management techniques and processes, as well as legal aspects such as contracts and procurement. It has been updated with more than 600 new entries spanning subjects such as sustainability, new technologies, disaster management, and building software. New additions include terms such as Air source heat pump, hydraulic failure, mechanical ventilation with heat recovery, off-site construction, predictive performance, sustainable development, and value engineering. Useful diagrams and web links complement the text, which also includes suggestions for further reading. With contributions from more than 130 experts from around the world, this dictionary is an authoritative resource for engineering students, construction professionals, and surveyors.
£27.84
Dundurn Group Ltd The Canadian Constitution
The Hill Times: Best Books of 2016A new, expanded edition of the first-ever primer on Canada’s Constitution — for anyone who wants to understand the supreme law of the land. The Canadian Constitution makes Canada’s Constitution readily accessible to readers. It includes the complete text of the Constitution Acts of 1867 and 1982 accompanied by an explanation of what each section means, along with a glossary of key terms, a short history of the Constitution, and a timeline of important constitutional events. The Canadian Constitution explains how the Supreme Court of Canada works, and describes the people and issues involved in leading constitutional cases. Author Adam Dodek, a law professor at the University of Ottawa, provides the only index so far to the Canadian Constitution, as well as fascinating background on the Supreme Court and the Constitution. This revised and expanded edition is a great primer for those coming to Canada’s Constitution for the first time, and a useful reference work for students and scholars.
£13.99