This is the first full edition of the notebooks used by Darwin during his epic voyage in the Beagle. It contains transcriptions of all fifteen notebooks, which now survive as some of the most precious documents in the history of science. The notebooks record the entire range of Darwin s interests and activities during the Beagle journey, with observations on geology, zoology, botany, ecology, barometer and thermometer readings, ethnography, anthropology, archaeology and linguistics, along with maps, drawings, financial records, shopping lists, reading notes, essays and personal diary entries. Some of Darwin s critical discoveries and experiences, made famous through his own publications, are recorded in their most immediate form in the notebooks, and published here for the first time. The notebook texts are accompanied by full editorial apparatus and introductions explaining Darwin s actions at each stage, focussing on discoveries that were pivotal to convincing him that life on Earth had evolved.

This volume brings together the letters of the great Victorian naturalist Alfred Russel Wallace (1823-1913) during his famous travels of 1854-62 in the Malay Archipelago (now Singapore, Malaysia, and Indonesia), which led him to come independently to the same conclusion as Charles Darwin: that evolution occurs through natural selection. Beautifully written, they are filled with lavish descriptions of the remote regions he explored, the peoples, and fascinating details of the many new species of mammals, birds, and insects he discovered during his time there. John van Wyhe and Kees Rookmaaker present new transcriptions of each of the letters, including recently discovered letters that shed light on the voyage and on questions such as Wallace's reluctance to publish on evolution, and why he famously chose to write to Darwin rather than to send his work to a journal directly. A revised account of Wallace's itinerary based on new research by the editors forms part of an introduction that sets the context of the voyage, and the volume includes full notes to all letters. Together the letters form a remarkable and vivid document of one of the most important journeys of the 19th century by a great Victorian naturalist.

This volume brings together the letters of the great Victorian naturalist Alfred Russel Wallace (1823-1913) during his famous travels of 1854-62 in the Malay Archipelago (now Singapore, Malaysia, and Indonesia). it was these travels which led him to come independently to the same conclusion as Charles Darwin: that evolution occurs through natural selection. Beautifully written, the letters are filled with lavish descriptions of the remote regions he explored, the peoples, and fascinating details of the many new species of mammals, birds, and insects he discovered during his time there. John van Wyhe and Kees Rookmaaker present new transcriptions of each of the letters, including recently discovered letters that shed light on the voyage and on questions such as Wallace's reluctance to publish on evolution, and why he famously chose to write to Darwin rather than to send his work to a journal directly. A revised account of Wallace's itinerary based on new research by the editors forms part of an introduction that sets the context of the voyage, and the volume includes full notes to all letters. Together the letters form a remarkable and vivid document of one of the most important journeys of the 19th century by a great Victorian naturalist.