Bloody mary vio

Hello 'veryone, I had a book when I was a little girl that I used to read everyday, but I don't remember the title, it was big book with 7 or 8 different stories, and I remember there was a story about an invisible boy and another with a dragon who lost his wings and tried to find them, because he was laughed out by every other dragons. I hope you can find the title for if you know it. Thank you ^^