Books used as resources for astronomical information include:
National Audubon Society Field Guide to the Night Sky by Mark R. Chartrand
Observing the Constellations by John Sanford
Turn Left At Orion by Guy Consolmagno and Dan M. Davis
Night Watch: A Practical Guide to Viewing the Universe by Terence Dickinson
(Space.com’s Star Pronunciation Guide may come in handy as well!)
Other books that focus more on the lore and mythology of stars and constellations include:
A Walk Through the Heavens by Milton D. Heifetz and Wil Tirion
Star Names: Their Lore and Meaning by Richard Hinckley Allen
And books supplying the astrological, mythological, and magickal side of the equation include:
The Astrologer’s Handbook by Julia Parker
Horoscope Symbols by Robert Hand
The General Principles of Astrology by Aleister Crowley
The Fixed Stars & Constellations in Astrology by Vivian Robson
Three Books of Occult Philosophy by Henry Cornelius Agrippa