Sing Me to Sleep by Gabi Burton

Saoirse Sorkova survives on lies. As a soldier-in-training at the most prestigious barracks in the kingdom, she lies about being a siren to avoid execution. At night, working as an assassin for a dangerous group of mercenaries, Saoirse lies about her true identity. And to her family, Saoirse tells the biggest lie of all: that she can control her siren powers and doesn’t struggle constantly against an impulse to kill. As the top trainee in her class, Saoirse would be headed for a bright future if it weren’t for the need to keep her secrets out of the spotlight. But when a mysterious black… Read more.