Sven is the nice guy who always loses — until his roommate Markus, a charismatic predator with a black leather book of a hundred conquests, offers to teach him the rules of the game. One masked night later, Sven knows the deepest secret of the woman he wants to marry. She has no idea.
The Black Book follows Sven, Kristina and Markus through five books of seduction, betrayal, exploration and reckoning — from a masked threesome to a professional Domme's contract, to the final scene in the country's oldest private house, where a single spoken name decides everything.
An erotic psychological thriller series for adult readers 18+. All characters are consenting adults.
