"An Essay on Metaphysics is one of the finest works of the great Oxford philosopher, historian, and archaeologist R.G. Collingwood (1889-1943). First published in 1940, it is a broad-ranging work in which Collingwood considers the nature of philosophy, especially of metaphysics. He puts forward his well-known doctrine of absolute presuppositions, expounds a logic of question and answer, and gives an original and influential account of causation. The book has been widely read and much discussed ever since." "In this new edition the complete original text is accompanied by three previously unpublished essays by Collingwood which will be essential reading for any serious student of his thought."--Jacket.