My son loves Batman, but unfortunately, the cartoons are on the television periodically, so as a back up, I figured I'd buy him a DVD. I didn't realise that it had so many discs, or that you could watch a different episode, one for everyday of the week if you wanted without repeating them. It really is outstanding value for money! I look forward to building the rest of the collection for him to enjoy...okay and for me as well!!!