Atlus USA has announced a pre-order bonus for their upcoming Nintendo DS title, Etrian Odyssey III: The Drowned City. Anyone who pre-orders Etrian Odyssey III will receive an artbook titled "Forests of Eternity."

"Forests of Eternity" is a premium full-colour, sixty page artbook. Atlus USA has posted a preview of the artbook, which can be viewed here. Etrian Odyssey III: The Drowned City ships in stores on September 21, 2010.