Callie Delgado always puts family first, and unfortunately her brother knows it. She’s emptied her savings, lost work, and spilled countless tears trying to keep him out of trouble, but now he’s in deeper than ever, and his debt is on Callie’s head. She’s given a choice: do some dirty work for the mob, or have her brother returned to her in tiny pieces. Renting souls is big business for the religious population of Gem City. Those looking to take part in immoral—or even illegal—activity can borrow someone else’s soul, for a price, and sin without consequence. To save her brother, Callie needs a borrowed soul, but she doesn’t have anywhere near the money to pay for it. The slimy Soul Charmer is willing to barter, but accepting his offer will force Callie into a dangerous world of magic she isn’t ready for. With the help of the guarded but undeniably attractive Derek—whose allegiance to the Charmer wavers as his connection to Callie grows—she’ll have to walk a tight line, avoid pissing off the bad guys, all while struggling to determine what her loyalty to her family’s really worth. Losing her brother isn’t an option. Losing her soul? Maybe.

Callie Delgado volunteered to apprentice to Gem City's Soul Charmer. He'd forced the soul magic ability into her, but now it was hers. She'd learn to control her body's reaction to rented souls or go up in flames. Literally. She exchanged her chance to escape the darker side of Gem City to save her brother. Now she needs to keep him sober and safe, try to mend family ties, and avoid the mobsters who have too much interest in the magic of borrowing souls. But when bodies begin dropping at the Soul Charmer's door, it's up to Callie and her partner Derek to track down the person killing soul renters. The Charmer wants retribution, but Callie is determined to get justice even if it means putting herself directly in the sights of the murderer. If she wants to stay on the Soul Charmer's good side, Callie must confront her enemies head-on and learn to command rogue souls. ...and hope someone she loves doesn't become the next victim.

Get out of Hell free card? Not for Callie Delgado, Gem City’s newest soul charmer. Sin and salvation collide in this gritty and action-packed urban fantasy. Callie’s magic is finally her own. She and Derek dispatched Ford. They should have been able to breathe, but layers of sin run deep beneath Gem City. Another mob boss quickly rises, and his sights are firmly set on Callie—and her family. Mobile soul rental shops begin to bite at the Soul Charmer’s business. His retribution is wicked, but the blowback threatens to crush Callie. If she can’t maintain the tenuous balance of souls in Gem City, more lives will be lost. Only the more magic she uses, the more danger finds her. A break-in, pools of blood, and bare shelves at the Soul Charmer’s store force Callie to choose the fates of others. But which can she live with? Losing her city, her love, her family …or her very soul?