An undead turf war. A golden opportunity. A betrayal that could lose her everything.Red Rock, Arizona. Leo Fain thirsts for complete control of the city's vampires. But when an impenetrable ward interrupts his efforts to overthrow his greatest nemesis, he needs an ace in the hole to get his team inside. Now he must make amends with his sorceress ex-girlfriend and convince her to conjure an opening for the fight of his life.Kit Melbourne refuses to allow her pregnancy to stop her quest to become the most powerful witch in the world. So when her bloodsucking ex dangles a life-changing apprenticeship in exchange for her help, she leaps at the chance to showcase her skill. But impressing the legendary warlock means betraying her boss and getting caught in their deadly battle.As secret deals from dark entities force Fain to put Kit in the line of fire, the power-hungry blood-drinker has no idea the evil he's about to unleash. And her decision to help him could cost the precious life growing inside her.Can the former lovers find their strength without paying the ultimate price?Sorrow's Apprentice is the seventh book in the enthralling Kit Melbourne urban fantasy series. If you like vampire battles, covert operations, and strong-willed women, then you'll love Kater Cheek's action-packed heist.Buy Sorrow's Apprentice to pull off a supernatural coup today!