"Break me like your promises..." Katerina Ivanova is the most powerful Dimi in Iriska. She uses her command over the four elements alongside Niko, her blood-bonded Shadow, to guard the portals to the Underworld and protect their realm from demonic invasion. When the two are recruited to compete to join Iriska’s most elite force, no one suspects their secret: the bond they share goes beyond magic and enters taboo territory. Love between a Dimi and her Shadow isn’t just a bad idea, it’s been prophesied to set an ancient Darkness loose upon the world. But some forces are too powerful to resist, and despite their best intentions, one night Niko and Katerina surrender to the undeniable pull between them…with devastating results. As they struggle to save Iriska from the forces they’ve unleashed, the last person they expect will risk anything to tear them apart—even make a deal with the Devil. Walk the fine line between dire consequences and deadly desire in this Slavic-inspired romantasy perfect for fans of L.J. Andrews, Carissa Broadbent, and Sarah J. Maas.