The Oxford Shakespeare believed to be partly by Shakespeare. The first two editions of the Norton Shakespeare, published by W.W. Norton, were largely based on the Oxford text, but departed from some of its decisions. The term 'Oxford Shakespeare' also refers to Oxford University Press's editions of individual Shakespeare plays and poems. These individual editions follow the same principles as the "Complete Works", but their editors are permitted to reject choices made for the "Complete Works" if they feel strongly; for example, David Bevington's edition of "Henry IV Part One" uses 'Falstaff' not 'Oldcastle'. The hardback editions feature distinctive purple dustjackets, while the
Early texts of Shakespeare's works the First Folio and much of the same additional material, with the addition of an unsigned poem by John Milton. The Third Folio was issued in 1663, published by Philip Chetwinde; Chetwinde had married Robert Allot's widow and so obtained the rights to the book. To the second impression of the Third Folio (1664) he added seven plays, namely "Pericles, Prince of Tyre;" "Locrine;" "The London Prodigal;" "The Puritan;" "Sir John Oldcastle;" "Thomas Lord Cromwell;" and "A Yorkshire Tragedy." (See: Shakespeare Apocrypha.) All seven of these additional plays had been published as quartos while Shakespeare was alive, but only "Pericles"