The Last Witches — Amanda Steel

The third and final short novel in the Hope and Magic series. Hope has almost completed her destiny, with just a few witches left in the world. She must strip the remaining witches of their power, but her emotions begin to get in the way. Her resentment over Ritchie's death, results in her putting not only her own world, but a parallel world at risk. Meanwhile, Carl struggles to redeem himself for killing Hope's parents while under the influence of a witch's cursed bracelet. He thinks he doesn't deserve to be forgiven and is almost ready to let the world end, if it means he can die with it.