Invisible Power — Mary Buckham

If she wins he'll lose his freedom. If he wins she'll watch her brother die. Sworn enemies and former lovers must hunt the same enemy with different agendas. Alex Noziak, part-witch; part-shaman must save her brother before warlock Bran eliminates the only man who knows where her brother is hidden. The IR Agency's new recruits, each with unique if untested abilities, are brought deeper into the world of the preternaturals as their governing body, the Council of 7, is caught in a dangerous and vicious feud between Weres and Shifters. But when Alex has a chance to save her brother and capture the Weres who held him hostage disaster happens.