With his brother Ace locked up in the Naval prison Impel Down, Luffy doesn't have much time to rescue him before his imminent execution. While he may have found a way to sneak into the maximum-security prison, finding Ace isn't going to be as easy. But a chance reunion with some former enemies just might be a blessing in disguise!
Release Date: 11/08/2011
Available on VIZ Manga for iOS, Android and web browsers.
Also available on Nook.
Release Date: 07/06/2010
Print Edition also Available
List price. Actual price may vary.