A Shadow Bright And Burning By Jessica Cluess

I am Henrietta Howel. The first female sorcerer. The prophesied one. Or am I?
Henrietta Howel can burst into flames. When she is brought to London to train with Her Majesty's sorcerers, she meets her fellow sorcerer trainees, young men eager to test her powers and her heart. One will challenge her. One will fight for her. One will betray her. As Henrietta discovers the secrets hiding behind the glamour of sorcerer life, she begins to doubt that she's the true prophesied one. With battle looming, how much will she risk to save the city--and the one she loves?