Readers, please enjoy this guest post by Sally Cragin, author of Astrology on the Cusp and The Astrological Elements. [caption id="attachment_2614" align="alignright" width="147" caption="Image by Zoe Timms Photography"][/caption] I realized I had something interesting to explore when the chapter I wrote on cusps was left over from my first book, The Astrological Elements. That was published in 2010, and is a general interest primer on the twelve signs, which divides them into their four elements: fire (Aries, Leo, Sagittarius), earth (Taurus, Virgo, Capricorn), air (Gemini, Libra, Aquarius), and water (Cancer, Scorpio, and Pisces). As a Libra I am always looking for the quickest