"Knowledge is never used up. It increases by diffusion and grows by dispersion."
   — Daniel J. Boorstin, Librarian of Congress

Teachers, reading ODYSSEY issues is an excellent way to brush up on specific topics you might be covering in class. Each issue of ODYSSEY contains articles by noted authorities in their fields, each of whom offer the most current knowledge about Earth and space science in clear and concise language. What does Stephen Hawking think about the state of cosmology? How do astronomers use adaptive optics to image deep space? Have volcanic eruptions affected global temperature? How are scientists monitoring global warming? You will find the answers to these questions, and to many more questions, by ordering and reading the back issues listed below. Start now to become an expert in the subject matter you want to teach!

Back Issues Rates:
1 – 19 issues (any mix) — $4.95 each
20 or more issues (must be same issue) — $4.50 each
NOTE: Some ODYSSEY issues are in short supply and may not be reproduced.

To order ODYSSEY back issues, go to our online catalog, and select ODYSSEY from the Back Issues list. Or, call customer service at 1-800-821-0115 (603-924-7209 outside of the U.S.), or fax your order to 603-924-7380.