Thomas Beddoes (1760-1808) lived in 'decidedly interesting times' in which established orders in politics and science were challenged by revolutionary new ideas. Enthusiastically participating in the heady atmosphere of Enlightenment debate, Beddoes' career suffered from his radical views on politics and science. Denied a professorship at Oxford, he set up a medical practice in Bristol in 1793. Six years later - with support from a range of leading industrialists and scientists including the Wedgwoods, Erasmus Darwin, James Watt, James Keir and others associated with the Lunar Society - he established a Pneumatic Institution for investigating the therapeutic effects of breathing different kinds of 'air' on a wide spectrum of diseases. The treatment of the poor, gratis, was an important part of the Pneumatic Institution and Beddoes, who had long concerned himself with their moral and material well-being, published numerous pamphlets and small books about their education, wretched material circumstances, proper nutrition, and the importance of affordable medical facilities. Beddoes' democratic political concerns reinforced his belief that chemistry and medicine should co-operate to ameliorate the conditions of the poor. But those concerns also polarized the medical profession and the wider community of academic chemists and physicians, many of whom became mistrustful of Beddoes' projects due to his radical politics. Highlighting the breadth of Beddoes' concerns in politics, chemistry, medicine, geology, and education (including the use of toys and models), this book reveals how his reforming and radical zeal were exemplified in every aspect of his public and professional life, and made for a remarkably coherent program of change. He was frequently a contrarian, but not without cause, as becomes apparent once he is viewed in the round, as part of the response to the politics and social pressures of the late Enlightenment.

Praise for the first edition:

"A gift to serious dinosaur enthusiasts" Science

"The amount of information in these] pages is amazing. This book should be on the shelves of dinosaur freaks as well as those who need to know more about the paleobiology of extinct animals. It will be an invaluable library reference." American Reference Books Annual

"An excellent encyclopedia that serves as a nice bridge between popular and scholarly dinosaur literature." Library Journal (starred review)

"Copiously illustrated and scrupulously up-to-date... the book reveals dinos through the fractious fields that make a study of them." Publishers Weekly

"Stimulating armchair company for cold winter evenings.... Best of all, the book treats dinosaurs as intellectual fun." New Scientist

"The book is useful both as a reference and as a browse-and-enjoy compendium." Natural History

What do we know about dinosaurs, and how do we know it? How did dinosaurs grow, move, eat, and reproduce? Were they warm-blooded or cold-blooded? How intelligent were they? How are the various groups of dinosaurs related to each other, and to other kinds of living and extinct vertebrates? What can the study of dinosaurs tell us about the process of evolution? And why did typical dinosaurs become extinct? All of these questions, and more, are addressed in the new, expanded, second edition of The Complete Dinosaur. Written by many of the world's leading experts on the "fearfully great" reptiles, the book s 45 chapters cover what we have learned about dinosaurs, from the earliest discoveries of dinosaurs to the most recent controversies. Where scientific contention exists, the editors have let the experts agree to disagree. Copiously illustrated and accessible to all readers from the enthusiastic amateur to the most learned professional paleontologist, The Complete Dinosaur is a feast for serious dinosaur lovers everywhere."

Geology is the most historical of all sciences. Yet its own history remains neglected, especially the many aspects of how geology was practised in the past. This volume analyses the careers of some important practical figures in English, Welsh, Scottish and Irish geology between 1750 and 1850. These include people who would have regarded themselves more as mining engineers (or 'coal viewers' as they were then called in the vital coal industry) or 'mineral surveyors' as today's mineral prospectors were first called (from 1808), or even inventors. Their expertise, in the land which led the industrial revolution, took them all over the world. Those included here went to Italy, and South (Peru) and North America (Virginia and Canada). The practice of geology, through the search for mines and minerals, has been much less attended to by historians than the geology which was undertaken by leisured amateurs - even though practical geology was as important in the past as the oil industry is today.