The knave in grain, 1640 /    
Prepared by R.C. Bald 
 - Oxford :   University Press ,   1961 
 - xii, 92 p. :    facsims ;    22 cm 
 - The Malone Society reprints 1960   .
<br/><br/>  Facsimile ; original t. p. reads: The knave in grain, new vampt. A w itty comedy, acted at the Fortune... Written by J.D.gent. London, Print ed by J.O. and are sold by John Nicholson at his shop under St. Martins Church near Ludgate, 1640.   "The authorship ... has not been determined. The initials on the tit le-page suggest the name of John Day, and the play has been tentatively assigned to him in more than one Library cataloge."