This reviewer has to wonder why an author as brilliant as Niall Williams, whose latest book is the resplendent, suspenseful Time of the Child, isn’t at the top of every reader’s mind. Few contemporary novelists create worlds and characters so amazingly alive and specific. Williams knows every nook and cranny of his Irish town Faha, from its weather, which is so damp that nothing ever dries out completely, to its farms and pubs and how it’s slowly losing ground to the estuary. His characters, even those we see only briefly, are unforgettable. Though the town is full of people, you’ll never mix up one with another. Even Faha’s animal citizens are memorable: Consider Harry, a dog who likes to nap in the middle of the street, making cars drive around him.

Time of the Child is a sequel to Williams’ other masterpiece, This Is Happiness, and is set around Christmas in 1962. Noel Crowe, the protagonist of that book, has moved to America, and our focus is now on the town doctor, Jack Troy, and his daughter Ronnie, who lives with him. In Faha, the doctor is a revered, stoic and necessary presence. He might as well be a granite plinth with a mustache. But within this pillar of rectitude, so many passions roil.

For Jack, like Faha itself, is a dour-seeming being who is full of love. He loves his patients in his brisk and discerning way. He pines for a lost romance, even as he pushes 70. And he loves his daughters, especially Ronnie, whose unmarried state he feels responsible for. When a local boy finds a baby in a churchyard and brings her to the doctor for care, the floodgates in Jack burst. Both he and Ronnie fall in love with the child, and as the unwed Ronnie can’t adopt her, he hatches a scheme so harebrained that it warms your heart even as you think, “Are you serious?” This is where the novel’s suspense comes in, as well as Williams’ genius for making you laugh out loud while he breaks your heart. Anyone who cherishes great writing should want more and more from Williams.