This book is a companion to "Natural Gas Hydrate in Oceanic and Permafrost Environments" (Max, 2000, 2003), which is the first book on gas hydrate in this series. Although other gases can naturally form clathrate hydrates (referred to after as 'hydrate'), we are concerned here only with hydrocarbon gases that form hydrates. The most important of these natural gases is methane. Whereas the first book is a general introduction to the subject of natural gas hydrate, this book focuses on the geology and geochemical controls of gas hydrate development and on gas extraction from naturally occurring hydrocarbon hydrates. This is the first broad treatment of gas hydrate as a natural resource within an economic geological framework. This book is written mainly to stand alone for brevity and to minimize duplication. Information in Max (2000; 2003) should also be consulted for completeness. Hydrate is a type of clathrate (Sloan, 1998) that is formed from a cage structure of water molecules in which gas molecules occupying void sites within the cages stabilize the structure through van der Waals or hydrogen bonding.

The book is an up-to-date basic reference for natural gas hydrate (NGH) in the Arctic Ocean. Geographical, geological, environmental, energy, new technology, and regulatory matters are discussed. The book should be of interest to general readers and scientists and students as well as industry and government agencies concerned with energy and ocean management. NGH is a solid crystalline material that compresses gas by about a factor of about 164 during crystallization from natural gas (mainly methane) - rich pore waters over time. NGH displaces water and may form large concentrations in sediment pore space. Its formation introduces changes in the geotechnical character of host sediment that allows it to be distinguished by seismic and electric exploration methods. The chemical reaction that forms NGH from gas and water molecules is highly reversible, which allows controlled conversion of the NGH to its constituent gas and water. This can be achieved rapidly by one of a number of processes including heating, depressurization, inhibitor injection, dissolution, and molecular replacement. The produced gas has the potential to make NGH a valuable unconventional natural gas resource, and perhaps the largest on earth. Estimates for NGH distribution, concentration, economic targets, and volumes in the Arctic Ocean have been carried out by restricting the economic target to deepwater turbidite sands, which are also sediment hosts for more deeply buried conventional hydrocarbon deposits. Resource base estimates are based on NGH petroleum system analysis approach using industry-standard parameters along with analogs from three relatively well known examples (Nankai-Japan, Gulf of Mexico-United States, and Arctic permafrost hydrate). Drilling data has substantiated new geotechnical-level seismic analysis techniques for estimating not just the presence of NGH but prospect volumes. In addition to a volumetric estimate for NGH having economic potential, a sedimentary depositional model is proposed to aid exploration in the five different regions around the deep central Arctic Ocean basin. Related topics are also discussed. Transport and logistics for NGH may also be applicable for stranded conventional gas and oil deposits. Arising from a discussion of new technology and methodologies that could be applied to developing NGH, suggestions are made for the lowering of exploration and capital expenses that could make NGH competitive on a produced cost basis. The basis for the extraordinarily low environmental risk for exploration and production of NGH is discussed, especially with respect to the environmentally fragile Arctic region. It is suggested that because of the low environmental risk, special regulations could be written that would provide a framework for very low cost and safe development.

**** EXPORT AND IRELAND ONLY **** The Spanish Civil War, which raged from 1936-9, was a brutal and intense war which claimed well over 500,000 lives. Rightly predicting that the rise of Fascism in Spain could develop into a more global conflict, almost 2500 British volunteers travelled to Spain under the banner of the International Brigade to fight for the Spanish Republic in an attempt to stem the tide. Acclaimed oral historian Max Arthur has tracked down the eight survivors of this conflict, and interviewed them for their unique perspective, their memories of their time fighting and the motives which compelled them to fight. Theirs is a unique story, of men and women volunteering to lay down their lives for a cause, believing passionately that the Spanish Republic's fight was their fight too. From Union leader to nurse, Egyptologist to IRA activist, these survivors have incredible, compelling and sometimes harrowing tales to tell of their experiences, revealing their ideologies, pride, regrets, and feelings about the legacy of the actions they took. "For most young people there was a feeling of frustration, but some were determined to do anything that seemed possible, even if it meant death, to try to stop the spread of Fascism. It was real, and it had to be stopped." Jack Jones - Volunteer, 94

The 'Forgotten Voices' of the First World War speak for the final time. LAST POST is very consciously the last word from the handful of First World War survivors who were left alive in 2004. Now they have passed away, our final human connection with the First World War has been broken. Max Arthur, a skilled interviewer, took the very last chance we had to ask questions of those who were there. Now updated to include a new introduction by the author for the centenary of the First World War.

Max Arthur, bestselling author of the hugely popular Forgotten Voices series, recaptures the day-to-day lives of working people in the Edwardian era. The Edwardian era is often eclipsed in the popular imagination by the Victorian age that preceded it and World War I that followed. In this wonderful work, Max Arthur redresses this imbalance, combining oral history and images from the rediscovered Edwardian Mitchell and Kenyon film footage to give voice to the forgotten figures who peopled the cities, factories and seasides of Britain. This extraordinary period was fuelled by a relentless sense of progress and witnessed the invention of many of the technologies we now take for granted. The extremes of this upstairs-downstairs world prompted a huge upsurge in political activity, and the Edwardian age saw the rise of socialism and the emergence of the suffragette movement. These years are made all the more poignant by our knowledge that World War I was imminent and this time of optimistic development would be brutally cut short. This exciting work draws together the experiences of people from all walks of life, capturing the first generation that were able to record their lives on film and imbuing them with an emotional immediacy.

This second edition provides extensive information on the attributes of the Natural Gas Hydrate (NGH) system, highlighting opportunities for the innovative use and modification of existing technologies, as well as new approaches and technologies that have the potential to dramatically lower the cost of NGH exploration and production. Above all, the book compares the physical, environmental, and commercial aspects of the NGH system with those of other gas resources. It subsequently argues and demonstrates that natural gas can provide the least expensive energy during the transition to, and possibly within, a renewable energy future, and that NGH poses the lowest environmental risk of all gas resources. Intended as a non-mathematical, descriptive text that should be understandable to non-specialists as well as to engineers concerned with the physical characteristics of NGH reservoirs and their production, the book is written for readers at the university graduate level. It offers a valuable reference guide for environmentalists and the energy community, and includes discussions that will be of great interest to energy industry professionals, legislators, administrators, regulators, and all those concerned with energy options and their respective advantages and disadvantages.

This is the first book that attempts to broadly integrate the most recent knowledge in the fields of hydrate nucleation and growth in permafrost regions and marine sediments. Gas hydrate reactant supply, growth models, and implications for pore fill by natural gas hydrate are discussed for both seawater precursors in marine sediments and for permafrost hydrate. These models for forming hydrate concentrations that will constitute targets for exploration are discussed, along with exploration methods. Thermodynamic models for the controlled conversion of hydrate to natural gas, which can be recovered using conventional industry practices, suggest that a number of different types of hydrate occurrence are likely to be practical sources of hydrate natural gas. Current progress in the various aspects of commercial development of hydrate gas deposits are discussed, along with the principal extractive issues that have yet to be resolved.

Audience

The book will be of interest to petroleum geologists, earth scientists (marine geology and geophysics), government departments and institutions concerned with energy resources.

CD-ROM included

A CD-ROM is included containing additional figures, and a selection of high quality color images which are printed in black and white in the book itself.

On 6 June 1944 Britain woke up to a profound silence. Overnight, 160,000 Allied troops had vanished and an eerie emptiness settled over the country. The majority of those men would never return. This is the story of that extraordinary 24 hours. Using a wealth of first person testimonies, renowned historian Max Arthur recounts a remarkable new oral history of D-Day, beginning with the two years leading up to the silent day which saw the UK transformed by the arrival of thousands of American and Canadian troops. We also hear the views of the American troops, who quickly formed strong views of both the British military and civilian populations. Then, on that June morning, many Britain people woke up to discover that vast areas of the country, which had throbbed with life only the day before, were now empty and silent. Civilian workers found coffee pots still warm on the stove but not a soul to greet them. Many women - and children - felt bewildered and betrayed. Then, throughout that day and the days that followed, the whole population gathered around wireless sets, waiting for news. There are powerful testimonies from families of who lost loved ones on the beaches of Normandy, and dramatic personal accounts from young widows who had never had the chance to say goodbye. THE SILENT DAY is an original and evocative portrait of a key event in world history, and a poignant reminder of the human cost of D-Day.