Warren Roberts"s Bibliography has long been established as the preeminent research tool for students and scholars of Lawrence, as well as an indispensable reference guide for book collectors and booksellers worldwide. This third edition, initially prepared by Warren Roberts before his death in 1998, has been extensively revised, updated and expanded by Paul Poplawski. Overall the volume, which also includes twelve color pictures of dust-jackets of early Lawrence editions, offers up-to-date and comprehensive coverage of bibliographical information for one of the greatest writers of the twentieth century.