I have. It was alright, I guess. It wasn't very well written, sort of like it was rushed into publication before anyone could 編集 it. Also, the story is a little bit different from the movie. However, it does wonders for people who write fanfiction and need to check facts.
If あなた don't mind some biting comments, I did a review on it here: link
I haven't read it, but I flipped through it in the book store last week. It didn't look too brilliant. The 書く wasn't all that impressive, and as Mysteriamoon already pointed out, it seemed pretty rushed.
Honestly, I really enjoyed it. It was a great read, especially before the movie came out, it got me even もっと見る hyped up for it. However, it IS fairly choppy and rushed, and it's not meant to be taken as a seperate novel. It's meant to be paired along with the movie, and if あなた enjoyed the movie, あなた will enjoy the book. =D
While, yes, it was choppy, rushed and with some mistakes, it was a fun read. I also enjoyed that it kept somethings from the 前 scripts as opposed to being directly from the movie, for example, McTwisp grabs Alice's leg and pulls her down the rabbit hole as opposed to her falling in on her own.