There have been a number of magic related periodicals called "The Zodiac".
ZODIAC, Zodiac Magical Society magazine
The ZODIAC is official monthly Magic Periodical of the Zodiac Magical Society in the United Kingdom. It started publishing in the 1960s under the direction of Freddie Firth, who performed the duties for over forty years until he retired in 2006.
ZODIAC, The Organ of British Magic