It was towards the end of her career that Adams took to publishing books and raising her profile within popular media. For most of her working life, she ran a thriving astrological practice based on consultation by person or mail. This grew to employ several assistants and stenographers. For a number of years Adams employed Crowley as a ghost-writer. Their business relationship eventually turned into an acrimonious one, which brought copyright issues of "who really wrote what", with regards to Crowley's "General Principles of Astrology" (now settled with the book being attributed to Crowley but with a recognized contribution by Adams).