Mastering WordPerfect 51 for DOS Author:Alan Simpson WordPerfect's new 5.1+ is an inexpensive upgrade for version 5.1, and this is the only book that covers it. Learn to use 5.1's full range of features-from creating a first document to using macros, merges, and more-plus 5.1+'s new fax services, e-mail tools, enhanced file manager, and hassle-free file conversion capabilities.