Release Blitz: KING OF REGRET by Bianca Borell!

KING OF REGRET Kings of the Underworld #2 by Bianca Borell Release Blitz Release Date: January 14, 2026 Cover Design: Tempting Illustrations (Cover Designer) Genre: Dark Mafia Romance Standalone Tropes: Brother’s best friend, forced proximity, grumpy/sunshine, touch her and d!e, forbidden love, jealous/possessive hero, she falls first/he falls harder, celibate hero, tortured heroine, unrequited love, […]