As for a online free edition, possibly though I imagine it’s the kind of thing you’d need to find a fairly obscure book torrent tracker for that specializes in RPG stuff. Not impossible, but not easy either. I’d guess if FATAL is available there, then Morton’s prob will be too.
The second edition is apparently coming soon.
https://mortonslist.myshopify.com/
As for a online free edition, possibly though I imagine it’s the kind of thing you’d need to find a fairly obscure book torrent tracker for that specializes in RPG stuff. Not impossible, but not easy either. I’d guess if FATAL is available there, then Morton’s prob will be too.