this is a thing I've just found out thanks to one of my followers on Facebook.
There is a new (surely unauthorized) biography on our Ryan written by Thorsten Wortmann
I haven't bought it and I think I won't as I've bought the one by Nick Johnstone, but if you are interested and most of all if you can speak German - as at the moment the book is available only in this language - you can try and buy it on Amazon.de
If you are interested in the Nick Johnstone's one, you can buy it here:
📌 UK —> Amazon.co.uk
📌 USA —> Amazon.com
Make your choice, now.
Have a good day,