Second Level Fantasy Reads?

I've read a few best-selling fantasy series—Harry Potter, The Lord of the Rings, His Dark Materials, Twilight, Narnia, A Wrinkle in Time, The Dark Is Rising—but I would never describe myself as an aficionado. First because all these books are on about a fourth-grade reading level, and second because I read them for their best-sellerness, not their fantasy-ness (to stay in the loop, I tell myself).

So writes New Yorker Book Bench blogger Macy Halford in  "Seven Essential Fantasy Reads: Going to Se