Four years before the publication of the First Folio, a group of London printers and booksellers attempted to produce a collected works of William Shakespeare, not in an imposingly large format but as a series of more humble quarto pamphlets. For mysterious reasons, perhaps involving Shakespeare's playing company, the King's Men, the project ran into trouble. In an attempt to salvage it, information on the title pages of some of the playbooks was falsified, making them resemble leftover copies of earlier editions. The deception worked for nearly three hundred years, until it was unmasked by scholars in the early twentieth century.