What are your top 5 favorite book that you have read in Spanish?

I mean real books written for native speakers that you have read. Here's my collection:

1. El alquimista – Paulo Cohelo
2. Un mundo feliz – Aldux Huxley
3. Rebelión en la granja – George Orwell
4. Divergente – Veronica Roth
5. El arte de vivir sin soñar – Eduardo Caballero

What's your top 5?