Astrological Textbooks I Recommend

SOME OF THE BOOKS STATED ARE GOING TO BE MADE FOR MATURE AUDIENCES. FYI.

• Planets In Transit by Robert Hand
• Planets In Composite by Robert Hand
• A Spiritual Approach To Astrology by Myrna Loftus 
• Ruling Planets: Your Astrological Guide To Life's Ups and Downs by Christopher Renstrom (good for reference on your dominant planet)
• Planets In Combination by Lynne Burmyn
• Vettius Valens - Anthologies
• The Astrological Body Types by Judith A. Hill (good for reference on your Ascendant)
• Parker's Astrology: The Definitive Guide To Using Astrology In Every Aspect Of Your Life by Derek & Julia Parker 
• Sextrology: The Astrology Of Sex And The Sexes by Stella Starsky and Quinn Cox
• Cosmic Coupling: The Sextrology Of Relationships by Stella Starsky and Quinn Cox 

^ when it comes to the books mentioned by Stella and Quinn, I'd say use your 8th house, Venus and mars placements as per reference. There's also inclusions for the LGBTQ.

Here's an honorable mention for different takes on astrology.

• Planets and Planet Centered Astrology by Stephanie Jean Ennis