I hope you realise how difficult this was, anon.
I never rank my books like this. I know my top 2 books but the rest is all muddled. It’s hard to rank them because they’re all so different and are my favourites for different reasons. What matters is I love them all and I’d recommend them to everyone.
Obviously I love a lot of other books but the ones above are the ones I’d read over and over if I could. If you were to ask for my favourite series or books from a specific genre, other books would have more of a chance of making the list. :)