Volume 1

Joseph Priestley (1733–1804) was an eighteenth-century English polymath with accomplishments in the fields of science, pedagogy, philosophy and theology. Among his more notable achievements were the discovery of oxygen and his work in establishing Unitarianism. Often a controversialist, Priestley's efforts to develop a 'rational' Christianity and support for the French Revolution eventually made him unwelcome in his native land. His 1807 Memoirs relate the story of his life until the time of his 1794 emigration to America and include other biographical materials written by his son. This first volume also contains five appendices discussing his philosophy, scientific work and religious opinions. Priestley's memoirs are an important source for anyone interested in the state of epistemology, rationalism, and religious belief in the age of the Enlightenment, and in a man who, in the words of his son, 'gave unremitting exertions in the cause of truth'.

Volume 1

By the late eighteenth century, scientists had discovered certain types of gas, such as 'fixed air' (carbon dioxide), but their composition was little understood. Relatively few investigations into gases had taken place, and so the polymath Joseph Priestley (1733–1804) was able to make major breakthroughs in the field using a range of experimental techniques. While living near a brewery, he found that it was possible to outline the shape of the gas above fermenting beer with smoke, and that fire would burn with varying strength depending on the composition of the air. This three-volume collection first appeared between 1774 and 1777. Primarily an account of Priestley's early experiments, with details of apparatus including candles and live mice, Volume 1 is reissued here in its corrected 1775 second edition and also incorporates a brief history of the field of inquiry.

Volume 2

Joseph Priestley (1733–1804) was an eighteenth-century English polymath with accomplishments in the fields of science, pedagogy, philosophy, and theology. Among his more notable achievements were the discovery of oxygen and his work in establishing Unitarianism. Often a controversialist, Priestley's efforts to develop a 'rational' Christianity and support for the French Revolution eventually made him unwelcome in his native land. His 1807 Memoirs relate the story of his life until the time of his 1794 emigration to America and include other biographical materials written by his son. This second volume contains a lengthy discussion of Priestley's theological writings as well as four of his sermons. Priestley's memoirs are an important source for anyone interested in the state of epistemology, rationalism, and religious belief in the age of the Enlightenment, and in a man who, in the words of his son, 'gave unremitting exertions in the cause of truth'.

Volume 2

By the late eighteenth century, scientists had discovered certain types of gas, such as 'fixed air' (carbon dioxide), but their composition was little understood. Relatively few investigations into gases had taken place, and so the polymath Joseph Priestley (1733–1804) was able to make major breakthroughs in the field using a range of experimental techniques. While living near a brewery, he found that it was possible to outline the shape of the gas above fermenting beer with smoke, and that fire would burn with varying strength depending on the composition of the air. This three-volume collection first appeared between 1774 and 1777. Priestley acknowledges that Volume 3 (1777) would more greatly interest those with technical training in the physical sciences as compared with general scholars. It also highlights some new and important inferences, notably on the function of blood in respiration.

When this work first appeared in 1767, electricity was seen as such a minor aspect of natural philosophy that its investigation was not considered a priority for contemporary scientists. The polymath Joseph Priestley (1733-1804) was one of the few who devoted serious effort to advancing the field. Here he charts the history of electrical study from experiments with amber in ancient Greece to the most recent discoveries. The book comprises explanations of the principal theories of electricity - both historical and contemporary - in addition to a selection of well-known experiments carried out by previous researchers. Priestley also details his own experiments, covering such topics as the colour of electric light, the effects of temperature, and even the musical tone of electrical discharges. One of his most successful works, testifying to the clarity of his explanations, the book remains an important text in the history of science.

Joseph Priestley (1733-1804) was an eighteenth-century English polymath with accomplishments in the fields of science, pedagogy, philosophy, and theology. Among his more notable achievements are the discovery of oxygen and his work in establishing Unitarianism. Often a controversialist, Priestley's efforts to develop a 'rational' Christianity and support for the French Revolution eventually made him unwelcome in his native land. His 1807 Memoirs relate the story of his life until the time of his emigration to America and include other biographical materials written by his son. Volume 1 contains five appendices discussing his philosophy, scientific work, and religious opinions, while the second volume focuses on his theological writings. Priestley's memoirs are an important source for anyone interested in the state of epistemology, rationalism, and religious belief in the age of the Enlightenment and in a man who, as his son says, 'gave unremitting exertions in the cause of truth'.

By the late eighteenth century, scientists had discovered certain types of gas, such as 'fixed air' (carbon dioxide), but their composition was little understood. Relatively few investigations into gases had taken place, and so the polymath Joseph Priestley (1733-1804) was able to make major breakthroughs in the field using a range of experimental techniques. While living near a brewery, he found that it was possible to outline the shape of the gas above fermenting beer with smoke, and that fire would burn with varying strength depending on the composition of the air. This three-volume collection first appeared between 1774 and 1777. Following the international interest and new discoveries prompted by the publication of its predecessor, Volume 2 - reissued here in its corrected 1776 second edition - includes accounts of further experiments, Priestley's paper on the conducting power of charcoal, and, most significantly, notes on what he calls 'dephlogisticated air' (oxygen).

By the late eighteenth century, scientists had discovered certain types of gas, such as 'fixed air' (carbon dioxide), but their composition was little understood. Relatively few investigations into gases had taken place, and so the polymath Joseph Priestley (1733-1804) was able to make major breakthroughs in the field using a range of experimental techniques. While living near a brewery, he found that it was possible to outline the shape of the gas above fermenting beer with smoke, and that fire would burn with varying strength depending on the composition of the air. This three-volume collection first appeared between 1774 and 1777. Volume 1 (second edition, 1775) incorporates a brief history of the field of inquiry. Volume 2 (second edition, 1776) includes notes on 'dephlogisticated air' (oxygen), and Volume 3 (1777) highlights some new and important inferences, notably on the function of blood in respiration.