Chris Foxon
Pointless read as no one is interested in plays either staging them or reading them especially in the current situation with Covid.
I'mand have been writing foryears poems, plays, short stories, novels I've read countless "how to" books, been on countless courses and done correspondence courses and it is all a waste of time so save your money.
No one is interested. Unless you write for pleasure then don't bother, I still write, for my own enjoyment, but I don't even try to get work published now, .