Consists of 15 volumes with the collaboration of more than 2,000 specialists. Nolo's Legal Encyclopedia Plain-English articles on a variety of legal topics. Quisdom The encyclopedia of trivia. Includes such things as the definitions of acronyms and abbreviations, flags of the world, entertainment milestones, concise information about sports and religion, and so forth. The Probert Encyclopaedia Serious reference source with over 60,000 fully hypertext linked entries covering the entire spectrum of human knowledge.
Content is aimed at journalists and researchers.
Free online encyclopedia that allows users to submit their own articles for inclusion in its database. World Book Encyclopedia Offers in-depth information on a variety of subjects. Includes resources for parents and teachers, features on current events, educational activities for children, and World Book product information.