Not as it seems

Stranded inside the world he'd been writing about for years, Arwen is left at the mercy of the characters and setting he'd so lovingly created. Now trapped and powerless save for his knowledge of the secrets the world holds, he has to find his way back home. Hopefully to make it there in one piece. But things aren't going to be easy, as the further he plunges into his world, the more he will realize things aren't quite what he thought them to be.     This story is a case study on a realistic approach to isekai as well as what it means to "know" someone / something, and to "KNOW" them. There will be hard themes and uncomfortable truths, and just like with real life, it will show things as they are unfiltered.