A Brave New World - Aldous Huxley
There is many more but that's the first one that popped into my head.
It's a fantastic 1930s dystopian novel which was made, fairly recently, into a TV show.
True - maybe I should go for EA Play, thanks for the recommendation. Unravel 2 is definitely harder, especially since you have to control both your character and your temper!
Unfortunately there isn't much you can do.
Quite a few players have had this problem and more often than not, it fixes itself, you just have to wait.
You could try constantly opening and closing the game till it adds but that doesn't always work.
Try killing the enemies by throwing the spear.
The trophy is a little buggy and doesn't register melee kills all the time so just run around throwing the spear at enemies and beasts (as they count too) and hopefully it'll unlock for you.