Leo Tolstoy, Russian author of , was born on this date in 1828.
WORLD BOOK DISCOVER
World Book’s differentiated instruction site features read-aloud and translation capabilities, more video, and clear, easy-to-read articles.
WORLD BOOK KIDS
With content from the award winning World Book Student Discovery Encyclopedia, the site offers simpler navigation, thousands of colorful illustrations, diagrams, and maps, and dozens of activities tied to national curriculum standards.
More than 1.3 million pages of primary source documents–books, documents, selections–fully integrated with the encyclopedia content. Research and teaching tools include timelines, citation builder, and saved research.
SPANISH- AND FRENCH-LANGUAGE VERSIONS
L 'Encyclopédie Découverte and Enciclopedia Estudiantil Hallazgos for beginning French or Spanish students. With thousands of articles, illustrations, and maps, and an easy-to-use interface.