The Derek Law Bibliography (his biography here) now stands at over 4,000 items and is updated as needed. Items covered include “published books and monographs, generally greater in length than 32 pages; published conference proceedings; Official Despatches and Battle Reports; Reports of Government Commissions; Command Papers; Official Histories.” One can search via text or browse by category. Complete bibliographical information accompanies every reference. A valuable tool.
Bibliography of the Royal Navy in World War II