How have the fields of logic and the philosophy of mathematics evolved since the first half of the twentieth century? The eight volumes in this set will provide a clue, by offering a selection of titles published between 1928 and 1957 covering aspects of logic and mathematics. The set features the title Foundations of Mathematics and Other Logical Essays, by the brilliant young philosopher Frank Plumpton Ramsey, which presents the development of his thought from the age of 20 to his untimely death at the age of 26 and which includes a preface by the well-known philosopher G. E. Moore.