Current Issues in Linguistic Theory is a 1964 book by American linguist Noam Chomsky. It is a revised and expanded version of "The Logical Basis of Linguistic Theory", a paper that Chomsky presented in the ninth International Congress of Linguists held in Cambridge, Massachusetts in 1962. It is a short monograph of about a hundred pages, similar to Chomsky's earlier Syntactic Structures (1957). In Aspects of the Theory of Syntax (1965), Chomsky presents many of its ideas in a more elaborate manner. Source: Wikipedia (en)