I see Rob Doyle has a regular column in the Irish Times where he introduces his best-loved books.

Doyle is the author of Here Are the Young Men and the short story collection this is the ritual – link is to to a few notes I made on it. His fictions generally zoom in on the anxieties, manias and apostates of these strange days we live in.

Here’s a list of the columns so far. There are a couple of my own favourites in there too.
And below is how he introduces the series

I read for delight and fascination, even when these demand a toll, opening old wounds or inflicting new ones. The books I’m going to recommend are eclectic. What they’ve got in common, aside from the fact that they were written prior to the 21st century, is that they have all made this human lifespan I find myself undergoing deeper, stranger, grander, and full of amazement.