I recommend the novel "Entertainment Tycoon" to you. The main character is a failed writer. After being reborn into a parallel world, he began to make a name for himself in the entertainment industry. He became a poet, author, singer, entertainment tycoon, and so on. This protagonist had a special ability, which was to bring his own bookshelf. It would compile the protagonist's experiences in the parallel world into a novel. I hope you like this fairy's recommendation. Muah ~😗