A Shadow Bright and Burning (Kingdom on Fire, Book One)

Henrietta Howel can burst into flames. Forced to reveal her power to save a friend, she's invited to train as one of Her Majesty's royal sorcerers-- the first female sorcerer in hundreds of years. Thrust into the glamour of Victorian London, Henrietta is declared the chosen one, the girl who will defeat the Ancients, bloodthirsty demons terrorizing humanity. She also meets her fellow sorcerer trainees, handsome young men eager to test her power and her heart. One will challenge her. One will fight for her. One will betray her