My Top Ten Young Adult Novels

This is a quick post about ten of my favourite Young Adult Novels.
These are all novels which I read when I was younger (about 12-14), but still enjoy reading now.
After each book, I have put the link to the goodread's page where you can read the summary and people's reviews.
I really recommend joining Goodreads by the way. If you review enough books, you get recommendations based on the books you've read. I have found heaps of new books to read with the help of Goodreads recently.
My username on Goodread's is Anna Astolat, so if you do join (or are already a member), feel free to add me as a friend :)

1. Entwined https://www.goodreads.com/book/show/8428195-entwined?from_search=true
2. I Was Jane Austen's Best Friend (sequel is Jane Austen Stole My Boyfriend) https://www.goodreads.com/book/show/9391959-jane-austen-stole-my-boyfriend?from_search=true
3. Wrapped https://www.goodreads.com/book/show/8689927-wrapped?from_search=true
4. The Red Necklace https://www.goodreads.com/book/show/1948904.The_Red_Necklace?from_search=true
5. The Silver Blade https://www.goodreads.com/book/show/6261533-the-silver-blade?from_search=true
6. The Black Heart of Jamaica (#5 Cat Royal series) https://www.goodreads.com/book/show/2953244-black-heart-of-jamaica?from_search=true
7. Percy Jackson and the Lightning Thief (#1 Percy Jackson series) https://www.goodreads.com/book/show/28187.The_Lightning_Thief?ac=1
8. The Case of the Missing Marquis (#1 Enola Holmes series) https://www.goodreads.com/book/show/606928.The_Case_of_the_Missing_Marquess?from_search=true
9. Fallen Grace https://www.goodreads.com/book/show/7575762-fallen-grace?from_search=true
10. Ella Enchanted https://www.goodreads.com/book/show/24337.Ella_Enchanted?from_search=true

Have you read any of the books on my list?
What did you think of them?
What are your favourite young adult novels?