What is the best astronomy book you have bought?

[Bazz]

Just picked up Turn Left At Orion.................I am even struggling to understand this book..

[Astromaster130]

I bought "the illustrated Encyclopedia of the universe"

Such a great read and has helped me a lot with telling me what Im looking at with my scope✨

[mcolbert]

'Bad Astronomy' as a general interest book.  I should state that the complete title is:

Bad Astronomy: Misconceptions and misuses revealed from astrology to the moon landing hoax. P.Plait

We use it for home education.

[JeremyS]

"Starlight Nights: the adventures of a stargazer"  - autobiography by the renowned US amateur astronomer, Leslie Peltier. 

I read it once a year, during my summer hols, and have done so for the last 20+ years. 

[Lowjiber]

In a light-polluted environment, "The Urban Astronomer's Guide" by Rod Mollise.  (Amazon has 'em.)

Clear, Dark Skies

[mcolbert]

another similar is 'Urban Astronomy' D.Berthier

[Tonynexevo925]

The photographic atlas of the stars - excellent reference book.