A wall that is never smooth enough. A game result that defies statistics. A hidden message in an internet video.

At what exact moment does desire turn into madness?

In Obsession, we are invited into the lives of six ordinary people who crossed the invisible line between hobby and addiction, between belief and fanaticism, between dedication and self-destruction.

From Tadeu, who seeks in the stadium stands the brotherhood he neglects at home, to Jane, whose quest for the perfect home turns her own house into a scene of horror. From Ícaro, the brilliant young man seduced by fake digital truths, to Luana, who wagers her own dignity against a ruthless algorithm.

Visceral, disturbing, and painfully current, this book is a mirror of modern pathologies. A psychological thriller and a warning about the silent moment when we stop mastering our ideas and start being possessed by them.

Are you sure you are in control?