Hi Tom,
Thanks for that. I would appreciate any help.
My Father-in-Law will be in a motorhome; there is no internet access other than the very small possibility of some slow wifi at the site in France. Nothing that could be relied on or guaranteed.
I planned to setup all of the files (all legal!) before he leaves on an external source as his iPad only has a 16GB capacity.
The app isn't a specific requirement, but I know it works very very well.
I stupidly thought that this would be an off the shelf item and I'd be spoilt for choice. Oops!