It is very different from the Family Jewels, but that's why i like it. I wouldn't want her to produce the same album.
At first the songs do sound the same, but when you listen to them more often, they're def. different.
i love the lyrics a lot too, they are different then her previous work, but in my opinion they leave a lot more room for interpretaion. All in all it's one of the best, if not the best album released this year (imo)