Each of these books can be purchased off the shelf at better bookstores everywhere, as well as from several on-line sources.  For those who prefer to shop over the Internet, links have been established to purchase the selected title through  If you order the item through one of these links, I receive a small commission from Amazon's profit, which goes directly into maintaining this site.  The commission does not come directly from your purchase.

Thanks for your interest.

Phil Harrington

Astronomy For All Ages

Cosmic Challenge

The Deep Sky:

An Introduction

Eclipse! Illustrated Timeline of the Universe

Short Bike Rides in and around New York City The Space Shuttle: A Photographic History

Star Ware

Star Watch

Touring the Universe through Binoculars