The book is also easy to read. The sentence structure is not too difficult. However, anyone who has a problem with cursing, perhaps should engage more with another book.
If anyone is familiar with Chris Colfer's "The Land of Stories," this book is completely different. The target audience is definitely another.
Here and there, the settings of the author shines through clearly. At least if one has previously seen or read some interviews with the author.
I give this book 5 stars because I found a clear increase compared to "The Land of Stories".