Kara Gillian Books in Order

Louisiana detective Kara Gillian hopes her demon-summoning skills can help catch a serial killer. When a powerful being unexpectedly answers her call, her first homicide investigation becomes entangled with dangerous magic and an FBI agent.

Two murder victims have lost more than their lives: something has consumed their souls. Detective Kara Gillian turns to demon lord Rhyzkahl for help as an arcane investigation exposes corruption among Beaulac's powerful residents.

Kara Gillian investigates murders connected by money, sex, music, and strange traces of mud. Her supernatural task-force partners conceal their own secrets, while her pledge to demon lord Rhyzkahl brings demands she cannot ignore.

People who once hurt Kara Gillian are dying, making the homicide detective a potential suspect. As she uncovers a magical pattern, someone in the demon realm tries to summon her away from her own investigation.

Usually the summoner, Kara Gillian becomes the summoned prisoner of demon lord Mzatal. Determined to act rather than await rescue, she investigates treachery, familiar allies, and troubling questions about her own history in the realm.

Kara Gillian returns to Earth with Mzatal to search for a kidnapped summoner. As they trace Rhyzkahl's human collaborators, uncertain loyalties among their FBI allies and an old homicide case complicate the increasingly dangerous hunt.

Legal trouble threatens Kara Gillian while enemy summoners work to create a permanent gate between Earth and the demon realm. Gathering her remaining allies, she must stop an invasion amid betrayal and danger to loved ones.

As demons invade Earth, Kara Gillian leads the response to strange disasters and plagues. Conflicting demonic agendas conceal an older scheme, forcing her to investigate the realm's history and consider an exceptionally dangerous summoning.

Kara Gillian's ceasefire has reduced attacks on Earth, but plans to stabilize the demon realm could sacrifice humanity. With Mzatal subjugated and allies divided, she confronts bureaucracy, rebellion, and choices that threaten everything she values.