The Shakespeare Clinic has developed 51 computer tests of Shakespeare play authorship and 14 of poem authorship, and applied them to 37 claimed “true Shakespeares,” to 27 plays of the Shakespeare Apocrypha, and to several poems of unknown or disputed authorship. No claimant, and none of the apocryphal plays or poems, matched Shakespeare. Two plays and one poem from the Shakespeare Canon,Titus Andronicus, Henry VI, Part 3, and “A Lover's Complaint,” do not match the others.