NPR Books is another great resource for discovering new books. NPR posts new reviews and author interviews regularly. Their Summer Books Series is just winding down, but there are several more continuing series. Perhaps, like many, you have a Guilty (literary) Pleasure that you would like to explore or are interested in what kind of books authors recommend in You Must Read This.
I especially recommend this website, because it is very thoughtfully laid out and pleasant to visit. You can sort by reviews, author interviews, and even browse genres. The audio component is unique and