<p>Exclusive: Play anonymously published in 1596 was collaboration between Shakespeare and Christopher Marlowe, according to computer analysis</p><p>Dramatic new evidence concludes that the play Edward III should be added to William Shakespeare’s canon, and also that it was a major collaboration with his contemporary rival Christopher Marlowe.</p><p>The history was published anonymously in 1596, and it has long been thought that Shakespeare wrote at least a few scenes. However, Dr Rory Loughnane, a leading scholar and co-author of the research, told the Guardian that computerised textual analysis pushed the case “beyond any reasonable doubt” that the Stratford-born playwright was the principal writer.</p> <a href="https://www.theguardian.com/culture/2026/oct/18/scholars-conclude-beyond-doubt-that-shakespeare-was-main-author-of-edward-iii">Continue reading...</a>