Wow, thank you for the reply. I think that is by far the best response I have ever received on any forum, of any nature! I am still absorbing much of your comments and definitely printing it out as reference. Funny enough, the book was not printed by Simpkin, Marshall and Company. See below: LEEDS: ...

Hey all, Just joined the forum. Hoping to get some help here. I recently found a 1851 copy of Simmonite's The Prognostic Astronomer, or Horary Astrology. I was wondering if anyone could share with me its significance in astrology. I am a big book collector. Any help is very much appreciated. Thanks!