I've got reviewers block. I just finished this book, and had a lot of fun with it, but can't come up with a thing to say about it. I loved that Sasquatch were major characters and I liked the vernacular the author gave them; somehow, it worked really well and I wasn't stuck with Harry and the Henderson's in my head while I read this. I like Dawn, Finn's romantic interest, but the whole romance thing got on my nerves. There's supportive and then there's after-school-special. I liked that this book wasn't dependent on what it obviously going to be a series-arc-evil-nemesis; this was a self-contained plot (although the book does give massive spoilers for book 1).
Mostly, it's well-written and entertaining.