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The Black Book · Book One
The nice guy just learned the rules of the game.
Sven is the nice guy. The one who waits, hopes, and loses.
After walking in on his girlfriend with another man, he moves in with Markus — a charismatic predator who keeps a black leather book documenting every one of his hundred conquests. Markus offers to teach him the rules of the game, and Sven has one target in mind: Kristina, the golden, untouchable girl from his engineering class. The angel.
Then Markus plans conquest number one hundred. A mysterious woman from an app. A masked threesome. One night, no names, no faces. Sven agrees to one final lesson — and discovers that the insatiable wildcat behind the cat mask is the same woman he wants to marry.
Now Sven knows her deepest secret. And she has no idea.
The first book in The Black Book series: an erotic psychological thriller about masks, desire, and the moment the nice guy stops playing nice.