Bratva, T1 : Bratva Bride

The depiction felt gritty and authentic, but I wonder if the author based it on personal research or imagination. How did they craft such a convincing setting?

The romance was intense, but the morally gray actions made me question my feelings. How do readers reconcile liking characters involved in dangerous schemes?

The story shifts between danger and tenderness seamlessly. I'm curious about the creative process behind maintaining that balance.