Ralph Berry 
The Art of John Webster [PDF ebook] 

The Art of John Webster, first published in 1972, is a study of the three extant plays of Webster known to be solely his work. These plays are seen as attempts to achieve in literature the effects of the baroque, a term which related Webster to the larger developments of European art. Their content is analysed in terms of a consistent opposition between evil and the law. The book seeks to re-establish a base for the claims that must be made for Webster as a serious artist. This title will be of interest to students of literature and drama.