Square Enix has announced pre-order incentives for Final Fantasy XIII-2 in North America, which range from downloadable content to collectible hardcover books.

Pre-order bonuses differ by retailer:

Gamestop pre-orders include an alternate costume for Serah, “visible throughout the game.” Amazon pre-orders include the Omega Boss Battle (which Japan will receive as day one downloadable content), a “unique coliseum battle against boss enemy ‘Omega,’ who joins the player’s party afterward.” Best Buy pre-orders include the Final Fantasy XIII -Episode i- novella, a collectible hardcover book, which contains an original story that ties together the events of Final Fantasy XIII and XIII-2.

Final Fantasy XIII-2 is due for PlayStation 3 and Xbox 360 on January 31, 2012.