From the Gamestation website:
Puzzle master Professor Layton and his apprentice, Luke, have stumbled upon another mystery. It’s up to them to navigate their way through numerous puzzles to determine who – or what – caused the death of Professor Layton’s mentor, Dr. Schrader. Was it the mysterious Elysian Box, rumored to kill all who open it? Professor Layton and Luke find a clue that begins their adventure: a train ticket for the Molentary Express.
I've been searching for a good price for this game for a very long while and I think this is one of the best, if not, the best price i've seen so far.
So for anyone who missed out on Professor Layton and Pandora's Box I think that this is a good opportunity!