Names of Chetan Bhagat's Novels

1. Five Point Someone



2. One Night @ The Call Center




3. The 3 Mistakes Of My Life



4. Two States


All the names contain a number. Why? Is it Chetan's own style, some hidden meaning or he likes numbers? And will he continue this pattern later. Lets see what he comes up with.

I wrote this just to let you notice this.