Nothing really. But I've read Pillars Of The Earth par Ken Follett and Under The Dome par Stephen King. They're really great, but difficult to read. If toi want something simpler, something plus like The Host, I have to recommend The Hunger Games par Suzanne Collins. Read about the book, I think you'll like it.
Well, if toi want to continue with the theme of science fiction ou "magic realism" maybe Michael Ende ou Isaac Asimov. There are also good latinamerican authors of this "kind" like Gabriel García Márquez and Juan Rulfo. And if toi want to play it safe, read Jane Austen, she never fails and she's my personal favori :D.
Another good read after The Host is 'Evermore' par Alyson Noel,from the Immortals series. It's about an Immortal called Damon and a girl called Ever who has just Lost all of her family in a car crash. Just like my all time favourite book The Host,I couldn't put this book down.