On May 5th, Shaman King Volume 22 was originally scheduled to be released in the USA. However, this date has been pushed back until June 2nd. The reasoning behind this is unknown. Volume 23 is still on schedule for July, volume 24 for September 1st, volume 25 for November 3rd, and newly dated volume 26 for January 5th.
On May 2nd, is the USA’s official “Free Comic Book Day.” Ultimo Chapter 0 will be given out for free at local comic book stores across the USA. A poster is also included.
(Thanks to Jezzy for the news tip)