READABILITY: Yes, it was an easy English book with good humor and dialogues. It was easy and fun to read it.
STORY: WOW! All I can say is this, its story actually revolve around 6 people and their messed up lives, but their life changes when they got a call from GOD, when they were about to die. Each and every statement GOD makes in this story is worth of reading.
Chetan Bhagat being the best writer of India will not disappoint you for sure!