9780198129004 | 2 sub edition (Oxford Univ Pr on Demand, September 26, 1996), cover price $225.00 | About this edition: The commentary to Parker's magisterial biography has been revised to take account of the enormous changes in our understanding of seventeenth-century history, and includes supplementary notes to record recent findings of biographical evidence as well as the suggested resolutions to some of the questions raised by Parker's original text.

9780198128892 | 2 rev sub edition (Oxford Univ Pr on Demand, September 26, 1996), cover price $275.00 | About this edition: When this monumental work was first published in 1968, it was hailed as one of the great literary biographies of the century.