I didn't know anything about this book prior to reading (apart from the blurb) so I really didn't know what to expect. What I found upon reading was a wonderfully told, hilariously written adventure story with compassion and an important moral message at its heart. The Castle of Inside Out is an adventure book kids of all ages will love, with an Orwell twist that brings this book to the forefront of essential childhood reading, to get kids thinking about what makes a good society, and the issues that we should be concerned about as human beings.
I was immediately drawn into the story through Chris Riddell's illustrations, which obviously were beautifully detailed and wonderfully atmospheric, brilliant at depicting Lorina's world. As there were a few weird and wonderful creatures that Lorina meets on her quest, and it really helped to be able to visualise what Wilson was describing. I think this really works for kids who prefer visual aid when reading and comprehending a story - one is never too old for pictures in books, in my opinion!
As for the actual story, I loved it. If I was reading The Castle of Inside Out as a kid, I would have revelled in the interesting and caricatural characters, the vivid language and the bravery and determination found in Lorina. As an adult, I adored all of these things, along with the Orwellian characteristics that brought the book to life. The dialogue was hilarious and there were many moments where I actually laughed out loud. The fantastic wordplay and creatively constructed villains (the superviper, the bureaurat, the farmadillo and the Piggident) were fantastic in making this a book I simply couldn't put down. This book has been described as Animal Farm meets Alice in Wonderland and I can see why. With themes such as charity, responsibility, care for the environment and greed running throughout, it would be hard to find a better book for children that encourages care for others and the world around them. And with all the awful things that are happening around the world at the moment, it is important that we teach kids that care for other people is at the heart of a better society and a more hopeful future.
I would say that this book would be suitable for children seven and up, but I would honestly say that this book can be enjoyed by children and adults of all ages - I adored it and I'm sure that you will too!