Whoa! What did I just read? This graphic novel encompasses a glimpse into the human life that many worthy authors have tried and failed. And for the first time, you come to know about Joker's origin - well which is not a big, awe-inspiring story but a normal, ordinary man's turn of events, which actually is the whole point of the book. Anyone can be driven to insanity, all it takes is a little event, a bad day. 
 Strongly, highly recommended!