Knee Deep is a beautifully illustrated graphic novel. Some of the images are jaw dropping and the illustrations were by far my favourite part of this graphic novel. I enjoyed the storyline and I am keen to read further instalments and learn more about both the sewer world and Perch - I want to know more about the Executive Level and find out exactly what is on offer there. I enjoyed the character Cricket and Matthias and I am looking forward to find out more. Overall an enjoyable read.

As quite often happens with graphic novels, the gorgeous artwork in Knee Deep bolstered my enjoyment of it generally. There's brilliant worldbuilding here - both Perch and the sewers were really interesting locations. I'm assuming we will get to see more of the wider worlds both above and below ground in further instalments, and I'm keen to see that. I do have a few niggles - the characters could have been expanded upon further, and lacked depth, and the dialogue was often a little clunky. That said, Knee Deep was an enjoyable read, and I can see further instalments only improving upon it.