Rule one: Don't look at the demon. When I arrived at my uncle's house, I expected my relatives to be like me—outcast sorcerers who don't practice magic. I was right about the sorcery, but wrong about everything else. Rule two: Don't listen to the demon. My uncle chose a far deadlier power. He calls creatures of darkness into our world, binds them into service contracts, and sells them to the highest bidder. And I'm supposed to act like I don't know how illegal and dangerous it is. Rule three: Don't talk to the demon. All I had to do was keep my nose out of it. Pretend I didn't find the summoning circle in the basement. Pretend I didn't notice the shadowy being trapped inside it. Pretend I didn't break the rules. But I did, and now it's too late.

I'm bound to a demon. For my entire life, I avoided magic at all costs. Now, I'm responsible for a demon who wields magic more powerful than the toughest mage or sorcerer. Demons are evil. That's what my textbooks say. That's what I see. He's ruthless, he's temperamental, he's cold. But he protects me without fail. I wonder if he's hiding a heart behind his hostility. My demon is a monster. Whether he's heartless or not, my contract with him is illegal and beyond dangerous. Together, we must find a way to return him to his own world before anyone discovers our secret. If that wasn't bad enough, I've come to realize something else: My demon isn't the only monster I should be worried about. — From the author of The Guild Codex: Spellbound comes a new series that will plunge an unprepared young woman into the darkest magic of the mythic world. — THE GUILD CODEX: DEMONIZED Taming Demons for Beginners (#1) Slaying Monsters for the Feeble (#2)

I thought I understood power. My parents taught me that magic attracts equal danger, and everything I've seen since becoming a demon contractor confirms it. I've witnessed how power twists and corrupts—and I've tasted power no human should wield. I thought I knew greed. Ambition and avarice drove my family into hiding. My parents died for someone else's greed. I've never hunted anything in my life, but now I'm hunting their killer—with my demon's help. I thought I'd seen evil. But with each step closer to my parents' murderer, I'm uncovering a different sort of evil, piece by hidden piece. I've stumbled into an insidious web that silently, secretly ensnares everything it touches. My demon and I came as the hunters... ...but I think we might be the prey. — Author's Note: The Guild Codex includes two series, Demonized and Spellbound, which can be read and enjoyed all on their own; however, this book contains spoilers for Demon Magic and a Martini (Spellbound #4). If you were thinking about giving Spellbound a try, I recommend reading it first. — THE GUILD CODEX Demonized Series: Taming Demons for Beginners (#1) Slaying Monsters for the Feeble (#2) Hunting Fiends for the Ill-Equipped (#3) Spellbound Series: Three Mages and a Margarita (#1) Dark Arts and a Daiquiri (#2) Two Witches and a Whiskey (#3) Demon Magic and a Martini (#4) The Alchemist and an Amaretto (#5) Druid Vices and a Vodka (#6)

I promised to avenge my parents. But their killer is still on the loose, and he's stolen more than my parents' lives. Now, as he draws closer to his mysterious goals, he's poised to destroy what little I have left. I promised to translate an ancient grimoire. But it holds the secrets of my family—and the secret history of demon summoning. I fear its answers as much as I need them. Who was the foremother of Demonica…and who am I? I promised to send my demon home. But the way he watches me, the way he protects me, the way he touches me⁠—how can I cast him away forever? I swore I would do this for him, but can I? Should I? But I promised—and I will keep my promises even if they cost me my heart, my soul, and my life. — More series in the Guild Codex world: The Guild Codex: Spellbound The Guild Codex: Warped The Guild Codex: Unveiled