Extreme Liquidation by Gary Starta

Black magic threatens humanity with Extreme Liquidation. The only thing preventing occultist Aleister Crowley from ascension is reincarnation. Trapped in human form again, he’s manipulating political events to bring about the End Times and achieve what he believes to be his true destiny.

Publisher Description

FBI Agent Caitlin Diggs has a secret gift that could stop him, but Crowley’s no ordinary enemy. He knows something she doesn’t, and tampers with her ability, twisting it to serve his own agenda. Will she uncover the truth in time to save all mankind?