This landmark piece of reference publishing offers a reliable, visually stunning, and family-friendly alternative to online information sources. Includes carefu

An elegant new take on the classic family encyclopedia, filled with beautiful images and clear, accessible text. Packed with facts and illustrations, this landm

From the Moon, Sun, and planets of our Solar System to space exploration, black holes, and dark matter, this completely revised and updated children's encyclope

Explore the lives of America's 45 presidents, as well as notable first ladies, famous speeches, and major constitutional events, with The Presidents Visual Ency

Uncover the key moments that shaped American history in this extensive history encyclopedia for children. Get the background on the Battle of Yorktown and disco