Thomson Gale, 2003. 365p.+386p. ISBN 0-7876-7739-6 (set)World of Earth Science is a collection of 650 entries on topics covering a diversity of geoscience related interests — from biographies of the pioneers of Earth science to explanations of the latest developments and advances in research. Despite the complexities of terminology and advanced knowledge of mathematics needed to fully explore some of the topics (e.g., seismology data interpretation), every effort has been made to set forth entries in everyday language and to provide accurate and generous explanations of the most important terms. The editors intend World of Earth Science for a wide range of readers. Accordingly, World of Earth Science articles are designed to instruct, challenge, and excite less experienced students, while providing a solid foundation and reference for more advanced students.