My brother's best friend is a fierce underground fighter...And I'm his eager new understudy.Samuil Nicolaevich haunted my fantasies as a teen.And based on the way his gaze lingers on my lush curves..He clearly appreciates how much I've blossomed.In the dark world of underground fights,Women like me are rare victorious warriors.Yet when my intense brother's best friend steps in as my coach...My focus begins to blur and I find myself wanting more than just victory.The intensity of our sessions stirs up suppressed desire.His every command, every gruff word, drives me mad.The unspoken tension that simmers between us has me yearning for more than just victory.But in a world where every move can be life or death...My greatest battle is surrendering to the passion that threatens to overpower us both.This is Samuil Nicolaevich's story and a fully standalone romance. Enter the gripping realm of the Nicolaevich Bratva Brothers, where power and passion rule. In this Amazon Top 100 dark romance suspense series, four billionaire brothers dominate both their empire and the hearts of their women. The Nicolaevich and Antonov brothers share the same world.