If you haven’t read the book, I’m sure you will fully enjoy the show.
If you read the book, prepare to dine on a totally different recipe. There are some similar ingredients, but you won’t get the dish you expect. The table might be set with the same characters, but the ingredients, the events, have been changed quite a bit as well as additions made. You will not end up with the supper you expected.
However, if you haven’t read the recipe first, you might well enjoy this meal and then enjoy a twist to the recipe by reading the book. It’s hard to read, expect a certain outcome even with cinematic adjustments, and then be confused by the mismatch of the screen vs the film in your head from the original story.