Split P Soup: Am I Crazy? How Would I Know? (Book 4‪)‬

At the Babbling Brook Listening Center, Doctor Ydobon continues to listen while people talk about their mental health, their hopes, fears, and dreams, the crazy things happening around them, and the normal struggles of living in a weird world full of strange individuals.
Characters from the first three books re-emerge and tell more of their individual stories. New characters wonder about their sanity. Reality is challenged. History is warped. Future and past are merged. And the world keeps seeming stranger and stranger, but never quite as crazy as it is in real life.
"I once thought I could write stories that are crazier than reality," says Ydobon. "But over the years I have come to realize that just isn't possible. So, I stay on the fringes of reality to illustrate the innate craziness of the world."