He was carved from stone. I was the girl trying to survive the cracks. Darren left me bruised, broken, and small. I thought the city's rooftops would be the only place I could breathe again. Until I found him. Bastian isn't human. He's shadow and stone, wings and fangs-my silent guardian watching from the edges of the night. His presence should terrify me. Instead, it feels like safety for the first time in years. But monsters don't fall in love with fragile girls. And broken girls shouldn't crave claws, fangs, and the dangerous promise in a gargoyle's touch. When Darren comes clawing back into my life, Bastian makes a vow: 1 am his. Body, heart, soul... even if loving him turns me to stone. Concrete Heart is a steamy standalone gargoyle romance for fans of possessive protectors, rooftop kisses, and monsters who love fiercely-or not at all.