The main reason I bought this was because of the shark element, and sadly that was only a very small part of the story. I still got completely swept along in the story and I love Nimona and Blackheart’s relationship - it’s amazing and so sweet! I find some of the plot points and history a bit confusing and the ending felt too quick and not as wholesome and tidy as I wanted - but I guess we can’t always get what we want!!