
Pssst! Want the real answer, real quick? Remove the older ePUB version from your Adobe Digital Editions or iBooks reader. (Dont tell Hitch I told you!)
There's an excellent chance that the edits were made—you're just not seeing them. If you are using Adobe Digital Editions or iBooks, please remove the older version that you have in the eReader’s Library.
For more detail on the topic, please see this.