Seventeen-year-old Micheline Helsing is a tetrachcromat, able to see ghosts in color and capture them on film, but when a routine hunt goes awry, Micheline's infected with a curse known as a soulchain and if she's unable to exorcise the entity in seven days, she'll be destroyed, body and soul.

As a debtera, nineteen-year-old Andromeda performs exorcisms to cleanse households of the Evil Eye, but when she agrees to work for handsome, young heir Magnus Rorschach, her job becomes truly terrifying.

Set in the Spanish colonial era, a doomed love affair takes place between a young girl who is thought to be possessed and the priest who is sent to oversee her exorcism.

"Gelya is a Vessel, a girl who channels the word of the One True God through song. Cloistered with the other Vessels of her faith, she believes—as all Ovinists do—that a saint imprisoned Elath the Great Demon centuries ago, saving humanity from earthly temptation. When Gelya stumbles into a deadly cover-up by the Ovinists’ military, she reluctantly teams up with Tavik, an enemy soldier, to survive. Tavik believes that Elath is actually a mother...

Sixteen-year-old Nina continues her fight to save her sister and, ultimately, humanity by joining forces with rogue exorcists.

When Sierva Marâia, the only child of a decaying noble family, is bitten by a rabid dog on her twelfth birthday, she is believed to be possessed and is sent to a convent where Father Cayetano Delaura oversees her exorcism.

Set in the Spanish colonial era, a doomed love affair takes place between a young girl who is thought to be possessed and the priest who is sent to oversee her exorcism.

"...An exorcist by trade, Morgan is one of the few humans with an aura stronger than her possessor... She's also a woman who has just discovered a shocking truth: everything she once believed about her past, her identity, may have been a lie. With a family secret exploding around her and with a full-scale demon war igniting, Morgan is a key player in an unsettled world. Then a rogue, sociopathic demon enters her life with a bang. His name is The Hunter....

"Since his wife died, Hugo Contreras's debt from her medical bills has become insurmountable. His world in Miami has shrunk. He shuffles between his efficiency apartment, La Carreta (his favorite place for a cafecito), and a botanica in a strip mall where he works as the resident babaláwo. One day, Hugo's nemesis calls. Alexi Ramirez is a debt collector who has been hounding Hugo for years, and Hugo assumes this call is just more of the same. Except...