About the Author

William Sheehan is a psychiatrist, historian of astronomy, and amateur astronomer who has been an observer of Mercury and the other planets for many years. He is the author or coauthor of twenty books, including Planets and Perception, The Planet Mars, and Discovering Pluto. He lives in Flagstaff, AZ, and Asteroid 16037 is named Sheehan in his honor.

Chicago Manual of Style

Free E-book Of The Month

Who Freed the Slaves?

Leonard L. Richards

Who Freed the Slaves?

The Fight over the Thirteenth Amendment

Get it for free!

About E-books

Twitter