Moon Rising because I started out of order and started with Moon Rising since I borrowed it from my teacher, and I didn't see The Dragonet Prophecy on his bookshelf at the time (he has it now so I think someone else was borrowing it or he got it after I was done). I loved MR and I paid close attention to it and tried to learn most about the series as I could, so I thought to myself some of these things when I read it: Okay, so SkyWings have skyfire, Oh, Carnelian and Bigtail died, Uhhh, okay, so when I find out who Morrowseer is, I know he's Moonwatcher's father, etc. I loved the book so much that I continued by borrowing my teacher's copies of Winter Turning and Escaping Peril. Loved them both, that I read Escaping Peril and The Dragonet Prophecy with my little sister, who is turning 10 this year. She also loves the books, and on my 12th birthday I got all the WoF books 1-5, and I'm reading The Lost Heir with my little sister, and she loves it! Thank you Tui for creating my favorite book series!
PS: My favorite characters are Glory, Darkstalker, Winter, and Scarlet. (Scarlet was the best queen imo) My sister's favorite characters are Sunny, Moonwatcher, and Peril.