I’ve written previously regarding the difficulties I have encountered when attempting to open the epub file containing the proof of my book, “The First Time”, (see https://newauthoronline.wordpress.com/2012/12/05/doing-battle/). I was beginning to think that the fault lay with me (impossible because I am faultless and, of course modest to boot)! However I’ve since received several e-mails from recipients of my book, “The First Time” stating that they have found it impossible to open the epub file.
Fortunately my friend Jeff knows more about technology than I have had hot dinners and pointed me to the following Firefox add-on which enables the user to open and read epub files using the Firefox browser https://addons.mozilla.org/en-us/firefox/addon/epubreader/. Thanks to Jeff I’m now able to read my book and other epub files. I’d certainly recommend this free add-on!
K Morris - Poet 
I can only imagine the frustration with that, unable to see your story.
Indeed, it was most frustrating. I hope that you could read the copy I sent you without any difficulties.
I haven’t been able to open it up yet. I’ll let you know what happens.