Alice,
Again please excuse my inexperience but this is my attempt....
Astrology book - I would look at both Mercury and Uranus because Mercury rules books/information and astrology is ruled by Uranus. Mercury is in Capricorn and I immediately got an impression of other books, older books possibly, wooden shelving. I also saw that Uranus was in the 3rd so it's also suggesting to me a study, other communication or book areas. Mercury is in the 12th so perhaps it's hidden under other books or has fallen behind a desk etc.
Moon in Scorpio in 11th, could you have forgotten it in a friend's house after studying astrology?
Thank you,
Maz
Hi Maz
It is a very good first attempt

The likelihood of the lost book being in the position you describe is very, very high. It should be in my study/office, which is full of wooden bookcases full of astrology books. It is almost certainly hidden under or behind other books, but I can't find it for all of my searching. I have looked under desks, under paperwork, in drawers and cupboards, but so far no luck.
I think the Moon in Scorpio in the 11th might describe me looking at the book whilst talking to a friend or a student/friend on the telephone, or using it for a horary forum, but it is not near the phone or anywhere I usually talk on the phone, or near the computer. You can see the Moon just separating from a square to Neptune in Aquarius (modern ruler of the 3rd house), which suggests me putting it down somewhere in an absent minded muddle. The Moon is applying to a sextile to Jupiter, traditional ruler of the 3rd, so I am hopeful I will find it soon.
If I consider Mercury as ruler of the 9th house of higher mind and long distance connections as well as ruler of books, it is in applying favourable aspects to Uranus, Saturn and Jupiter so this too suggests I will find the book. Mercury was just rising over the horizon when I asked the question, again suggesting I was talking to someone before mislaying the book.
Alice McDermott