Adam Hart-Davis vividly recreates the story of the Eddystone Lighthouse, the character of the man who built it, and the power of the elements that finally destroyed them both.

The Art of Splitting Stone is a detailed study of the history, tools, and methods used to split, hoist, and transport quarried stone in pre-industrial New England (1630-1825). It is an invaluable resource for historians, archaeologists, and stone masons interested in identifying and dating early stone splitting and quarrying methods. The amateur researcher and avid outdoors person will find the book useful as a field guide to identifying split boulders and stone quarries abandoned in the woods.

Reprint of the original, first published in 1859.

The book about John Michell (1724-93) has two parts. The first and longest part is biographical, an account of Michell’s home setting (Nottinghamshire in England), the clerical world in which he grew up (Church of England), the university (Cambridge) where he studied and taught, and the scientific activities he made the center of his life. The second part is a complete edition of his known letters. Half of his letters have not been previously published; the other half are brought together in one place for the first time. The letters touch on all aspects of his career, and because they are in his words, they help bring the subject to life. His publications were not many, a slim book on magnets and magnetism, one paper on geology, two papers on astronomy, and a few brief papers on other topics, but they were enough to leave a mark on several sciences. He has been called a geologist, an astronomer, and a physicist, which he was, though we best remember him as a natural philosopher, as one who investigated physical nature broadly. His scientific contribution is not easy to summarize. Arguably he had the broadest competence of any British natural philosopher of the eighteenth century: equally skilled in experiment and observation, mathematical theory, and instruments, his field of inquiry was the universe. From the structure of the heavens through the structure of the Earth to the forces of the elementary particles of matter, he carried out original and far-reaching researches on the workings of nature.

The forty-second volume of the collected writings and correspondences of the American statesman, ambassador, and Founding Father Benjamin Franklin In the spring of 1784, Franklin, John Jay, and British negotiator David Hartley exchanged ratifications of the definitive British-American peace treaty. Hoping for permission from Congress to return home, Franklin settled his accounts, negotiated a French consular convention, headed a royal commission to investigate animal magnetism, wrote several scientific theories, and published his well-known satire about rising with the sun. As the volume ends, Thomas Jefferson brings news of a diplomatic assignment that would keep Franklin in France for another year.