Book series
Hitchhiker's Guide to the Galaxy series by Douglas Adams
The Perfume by Patrick Süskind, though I have many many more
This book literally broke my mind. I remember when I read it for the first time, I read from start to finish in what must have been a few hours but it seemed like moments. That books is so vivid. I felt as if I was inside the pages with Grenouille (not always pleasant!).