A beautifully illustrated book of imaginary fables about Earth's early -- and lost -- history. Before our history began, another -- now forgotten -- civilizatio

Curious kids want to know everything about their planet. This lively encyclopedia offers a wealth of comprehensive, easy-to-follow insight into our planet in fu

This visual encyclopedia is the ultimate page-turner, bringing our planet's most diverse and dramatic features together in spectacular style. Go on a breathtaki

Covering the essential curriculum areas of human geography, physical geography, geology, and ecology, DK's First Earth Encyclopedia is a comprehensive introduct

An eight-volume reference set which explores many aspects of science, including sections on career opportunities pertaining to various fields of science.