The Mystery of the Vanishing HeirA missing heir. A deadly secret. A case that could cost Dujo everything.When Victor Marchand, the only heir to a powerful and secretive family fortune, vanishes without a trace, private detective Dujo and his sharp-witted nephew Bisu are called in to investigate. What seems like a simple disappearance quickly turns into a labyrinth of lies, betrayal, and danger.As Dujo digs deeper, he uncovers whispers of an ancient inheritance, a hidden enemy, and a family curse that no one dares to speak of. The deeper they go, the more bodies pile up—until Dujo himself becomes the next target.With time running out and powerful forces working against them, Dujo and Bisu must outsmart a killer in the shadows before the Marchand legacy disappears forever.But in a case where nothing is as it seems, can they uncover the truth—before it buries them both?A gripping classic detective mystery filled with twists, danger, and dark secrets. Perfect for fans of Agatha Christie and Sherlock Holmes.