This was delightful. It has some of the best touches from (the inevitable comparisons w/) Harry, Wrinkle in Time, Narnia, & Alice: friends, magic, & slightly mad mentors. But manages to stand on its own. The story & heroine have just the right tone for the shade of dark the kids in my life (& who am I kidding, I myself) really love. The character I really loved? Fenestra! When Fenestra, Cheshire, & Crookshanks have poker night, my money‘s on Fen!