The decision to reprint the commentary in the 1773 edition may be questioned. Should not the 1765 text of the notes be reprinted, since it, after all, is nearest to the author's manuscript? Will not errors from the second and third editions have been perpetuated and new ones committed in 1773, an inevitable result of reprinting any large body of material? Ideally, the 1765 edition should be the copy-text. But Johnson made about 500 revisions in his commentary, adding eighty-four new notes and omitting thirty-four of his original notes in the first edition. Obviously, Johnson cannot, or should not, be condemned for a note in the 1765 edition which he omitted in 1773. Yet in selections from Johnson's notes to Shakespeare that appear in anthologies some of these offending notes have been reprinted without any indication that the editors knew of their later retraction. In seventy-three notes Johnson adds comments to his original note; in eighty-eight, to the notes of other editors and critics. He revises seventy-five of his original notes and he omits ten comments on the notes of others. And there are many other changes. Some of the revisions come from the Appendix to the 1765 edition. I have collated the notes in the 1765 and 1773 editions for evidence of revision; changes in punctuation were passed over, and I must admit that I do not think them important. In the light of my collation and because of the greater clumsiness of an apparatus to indicate revisions in the 1765 notes I have elected to use the 1773 text of Johnson's commentary, trusting that I have not overlooked any significant changes. The reader has, then, for the first time, outside the covers of the ten volumes of the 1773 edition, an almost complete text of Johnson's notes on Shakespeare. The only omission in this reprint is of those notes which merely list variant readings, either from one of the folios or quartos or from a previous editor. Johnson's reputation as an editor of Shakespeare rests, after all, on his commentary, not on his textual labors. Up to now Johnson's notes have been available only in such books as Walter Raleigh's _Johnson on Shakespeare_ and Mona Wilson's _Johnson; Prose and Poetry_, and here one gets merely a selection. For example: Miss Wilson reprints only two notes from _The Tempest_, one from _Julius Caesar_, three from _Antony and Cleopatra_, and one from _Titus Andronicus_. One rarely gets the chance to read the more than 2000 notes in the edition given over to definitions or paraphrases and explanations. Yet it must be remembered that Johnson has been most often praised for these notes by scholars whose primary interest was Shakespeare's meaning, not Johnson's personality. And, what bears constant repetition, the anthologies draw their notes from the 1765 edition, neglecting altogether Johnson's revisions. It is only very recently that these revisions have been studied at all--and then but partially.