The volume in question contains a page with no lettering. As a result, retailers are asked to withdraw the book from sale, and replacements will be on their way in the near future.
So if you have your copy already, talk to your comic shop and I'm sure they'll be able to sort it all out, as and when.
If you didn't get it that way… it may take a little longer.
Image requests that retailers who have received copies of this volume withdraw them from sale immediately.
Information on handling the withdrawn copies, and a ship date for the corrected edition of the collection, will be released at a later date.