This thesis consists of studies of Lodge's writings in the major genres during his literary career, from 1579 to 1596. The first chapter is a biographical sketch, with particular attention to that period. The literary career is seen as a diversion and a postponement of his real vocations, medicine and Catholicism. The sixth chapter comments briefly on the pamphlets and the later works. The four main chapters treat, respectively, plays, prose fiction, lyric poems and sonnets, narrative and satirical verse. The studies include description of little-known works, structural and prosodic analysis, critical assessment, some textual criticism, source study and consideration of Elizabethan literary history as it impinges upon Lodge's writings. The bibliography is part of the thesis and is intended as a research, tool in its own right. It consists of classified lists of essential materials for scholarly and critical work on Lodge. The thesis is thus partly exploratory and preparatory. The main critical contention is that Lodge's literary reputation has suffered from its subsidiary relationship with Shakespeare's. Lodge excelled as a poet, particularly as a lyrist, and ought to be regarded primarily as such, rather than primarily as a prose romancer (i.e., author of Rosalynde). It is urged that editions of Lodge's works, beginning with the verse, are needed.