Been looking for this book for a long time, maybe someone here can help? It was in french, no idea if it was ever translated. The whole story is a guy in room alone with his dad, the dad is in a coma and expected to die (I believe the familly decided to unplug him). The guy is bitching to his dad, telling him how much he hates him for being an abusive asshole or something. It was really crude and emotonial. At the end, instead of dying when he's unplugged, the dad wakes up. Maybe it was not a novel, but a part of a book, and maybe the title had the work Duck in it.