Cover & Excerpt Reveal for KING OF REGRET by Bianca Borell!

KING OF REGRET Kings of the Underworld #2 by Bianca Borell Cover & Excerpt Reveal Release Date: January 14, 2026 Cover Design: Tempting Illustrations Genre: Dark Mafia Romance Standalone Trope: 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, […]