cases of Thierry and Theodoret and Love's Cure are somewhat confused by Massinger's revision; but in these plays too, Fletcher appears the dominant partner. Critics and scholars debate other plays. Fletcher clearly wrote the last two quarters of Four Plays in One, another play in his canon—and he clearly didn't write the first two sections. Many scholars attribute the play's first half to Nathan Field—though some prefer Beaumont. Given the limits of the existing evidence, some of these questions may be unresolvable with currently available techniques. References Fletcher, Ian. Beaumont and Fletcher. London, Longmans, Green, 1967. Hoy, Cyrus. "The Shares of Fletcher and His Collaborators in the Beaumont and Fletcher Canon." Studies in Bibliography. Seven parts: Vols. VIII-IX, XI-XV, 1956–62. Logan, Terence P., and Denzell S. Smith, eds. The Later Jacobean and Caroline Dramatists: A Survey and Bibliography of Recent Studies in English Renaissance Drama. Lincoln, Nebraska, University of Nebraska Press, 1978. English dramatists and playwrights Writing duos