The first thing Wolf learned about being a serial killer is: never Google "how to get away with murder". Despite the cameras, despite all the ways to get caught, he strives for infamy. Wolf becomes The Lullaby, the last thing you hear before you fall asleep. Hearts beat in staccato as his murderous melody whispers through the city. As Wolf's kills mount, so does his confidence. He planned for everything, everything except joining his own fan club. Everything except falling in love. The president - and only member - Lyon Shizohr may be the one person who can catch the Lullaby. Or perhaps the only one on his side. What happens when a lullaby starts sounding like a love song? In this thrilling romance, the stakes are higher than the body count as Wolf tries to dance around the pitfalls of being the bad guy while courting Lyon with his crimes. But when his lullaby comes to a crescendo, what will Wolf do to avoid having to face the music? Content warnings for this book include suicide, depictions and descriptions, and mentions of rape. Please do not read if you will find these themes or images triggering.