I'm sure it will be. There was also mention of a disc. But the original books are paper copies and need to be typed up or scanned to make it worthwhile putting on a disc. I also need to check how much duplication there is between the books. Presumably it will be cheaper to produce the new one if there are less pages.
With Christmas approaching I'm not sure when I'll get chance to compare the two books. But it will be as soon as I can.

Hope it proves useful - I know both of my gr x2 grandparents were in the rogue book but not featured anywhere else.
Watch this space.