I love this series and always had a lot of fun reading the stories of Cosmo and John.
There's plenty of humour, a well developed world building and quirky and fleshed out characters.
The plot is fast paced, tightly knitted and I kept turning pages as fast as I could because I wanted to know what Cosmo was going to do and what was going to happen.
It's fun series and I think you need the previous books if you want to understand the characters and what is going on. There's some backstory but it can be hard to read this book as a stand alone.
I would be happy to read other stories featuring Cosmo and John, this one is strongly recommended.
Many thanks to the publisher and Netgalley for this ARC, all opinions are mine