UKH

Having just finished Widow for a Year, my total comes to 4 (with Prayer for Owen Meany, World According to Garp and Cider House Rules). I have only now looked at his complete list - it's huge! What do any more of his readers recommend I read next?

I havent read it myself but a Prayer for Owen Meany seems to be highly recommended by most book reviews. 

Hardly that huge. I've read those and The Hotel New Hampshire... and felt they were all amazing so maybe I need the advice you're requesting as well.

https://en.wikipedia.org/wiki/John_Irving

I think maybe you've read the best! I would definitely not recommend "Until I find you" - it's very long and becomes tedious about half-way through when the first 300-pages of the story unravels in one fell swoop.

So, maybe I'd recommend trying something else? Have you read E L Doctorow's Ragtime? If not, that's brilliant. Philip Roth's Portnoy's Complaint is fun. John Williams' Stoner is beautiful. John Kennedy Toole's Confederacy of Dunces is hilarious. Just to mention a few!

I'd agree with this. I enjoyed a few of them but like many prolific authors I started to find them a bit samey even though the storylines were often quite different.

I think I've read all those and also A Son Of The Circus which I found quite funny and A Widow For One Year which was also good.  Might re-read some of them as I must have read Garp about 25 years ago.

I'd say his best four by far are: The World According to Garp, The Hotel New Hampshire, The Cider House Rules, A Prayer for Owen Meany. So to answer your question, you should definitely read The Hotel New Hampshire next.

I have read it and wondering if I might be going to read it again. It is one of the most memorable books I've ever read. You should read it!