Published in 2017, this urban fantasy follows the Sinnesses (goddesses who tempts to make people sin). Heavenly assistants tasked with tempting Kyiv residents into laziness, greed, anger, gluttony, and, of course, love and betrayal. The protagonist, Passion, faces a crisis when she falls for an ordinary man. If she succumbs to love, she risks losing her powers and becoming a mere mortal. As she introduces the man to her world of sins, the story questions whether love can coexist with desire. The novel explores themes of responsibility, the nature of passion versus love, and loneliness. The first print run sold out in three months, and the book remains a bestseller, now in its sixth edition.