City of Smoke and Brimstone by Kayla Edwards

Nothing, not even love, may be enough to save them this time . . . the show-stopping fourth installment in the House of Devils series, the thrilling romantasy perfect for fans of Sarah J Maas and Cassandra Clare

For the past six months, Loren Calla's life has consisted of one simple objective- stay alive. With the help of her new friends and the love of a ruthless Darkslayer, she has defied the odds. But with the Veil rapidly falling, and swarms of bloodthirsty creatures invading Yveswich, survival has once again stepped beyond her reach. All must fight if they wish to stand a chance against the dark forces poised to devour their world. Pushed into a war between worlds, Loren must ask herself a question- what-or who-is she willing to sacrifice for victory? For love?