| A Positron Named Priscilla: Scientific Discovery at the Frontier: Complete text of the book written by members of the National Academy of Sciences, that profiles investigations by leading young scientists. |
| AccessScience: Online version of McGraw-Hill Encyclopedia of Science and Technology. Articles, current news and research updates, biographies of leading scientists through history, and internet links in a wide range of fields. Limited free content. Site includes subscription information and registration for free trial access. |
| EurekAlert!: Online science source from the AAAS providing news about recently published works of researchers and scientists. |
| Jupiter Scientific Book Review: Reviews and links to Amazon for some popular science books. |
| Reviews of Books about Science: Phillip Manning reviews science books for newspapers. This site contains many of those published reviews and selected essays. |
| The Best Science Books: A listing of "the one hundred most important books of the millennium." |