Bitter night

"Once, Max dreamed of a career, a home, a loving family. Now all she wants is freedom ... and revenge. A witch named Giselle transformed Max into a warrior with extraordinary strength, speed, and endurance. Bound by spellcraft, Max has no choice but to fight as Giselle's personal magic weapon--a Shadowblade--and she's lethally good at it. But her skills are about to be put to the test as they never have before... The ancient Guardians of the earth are preparing to unleash widespread destruction on the mortal world, and they want the witches to help them. If the witches refuse, their covens…