Omens Bite: Sisters of Salem: 2

Something wicked this way comes... Twin sisters, Mercy and Hunter are witches, descendants of the Goode family of witches. After the murder of their mother at the hands of a foul demon, they have become the protectors of the Gates to different underworlds--ancient portals between their world and realms where mythology rules and the darkest of creatures exist. The problem is that the Goode sisters have split from each other. Grief and anger have torn them apart, driving Mercy to save the cursed Gates on her own and Hunter into the arms of a dangerous goddess. And when Mercy shifts her focus to the Egyptian Gate and Khenti, the guardian of its Underworld, little does she know that her connection to him will land her in the kind of trouble that only Hunter can save her from. When it comes to breaking the curse, Mercy and Hunter's bonds are put to the ultimate test.