Cressida Cowell doesn't get the credit she deserves. Her stories are always enchanting, humourous, and full of wonder.

This book is no exception: Knock Three Times was an amazing sequel. If I had to find a flaw in this series, it would be that it will contain only 4 books in total.

As always, I will not reveal anything about the plot here, suffice it to say that the adventure goes on, and the stakes keep getting higher.

David Tennant (who is, by the way, my favourite narrator) does a tremendous job with his reading, he truly makes each character come to life.

I can't wait for the fourth and final book to come out, even if I dread the time when I won't have anymore stories by Cressida Cowell to read...