this book is greet if i were you i would read it, anyways back to the book its great bla bla bla but nan is a chimney sweep she used to live with the sweep but before he dies he lays nan on Wilky cruds roof an roger finds nan probobly hoping to make a friend but insted an enimy. also since roger and nan are the oldest the are basicly having a competition over who will become master read the book and figoure out more.

It was a really good book about a girl and her monster friend, teaching us that monsters may be misrepresented in stories and it's a happy story about their friendship. They found each other in an unexpected situation and made friends.

It was okay.

This book is really great and touches the reader. The author does an amazing job of capturing their characters. If you ask me, this is one of the most amazing books I’ve ever read

I loved this book and couldn't put it down! It has kind of a bittersweet ending, which I like! Unfortunately, I don't recommend any other books from this author.