Hi Mike. Yes, Chris, really nice chap!
I'm working on a hard copy with a company calledm
www.lulu.com whichn allows you to upload a document and format it online but it is very tricky to use and frankly I gave up. I've created a hardcopy prototype of 26 pages to see what it looks like and it's on the way. If it has worked I will try and do the full book! That'll mean you can order it and they build it and send. Might be too expensive too but we'll see.
So, for now, you get the online version, PDF and the iBook version which is my favourite!
Regards,
Tony