Piranesi was a hilarious, whimsical, and charming fantasy. Piranesi's sincere and innocent voice guides us through this impressive world and slowly unravels its mystery. I wasn't very sure that I would like how the science was incorporated into this novel, but if I'm being honest, it was a very interesting and captivating aspect to look into. I love how although we saw how Piranesi uncovered everything and solved the mystery, and how we knew everything before he did, but it wasn't predictable or boring to read. My favourite part, though, would probably be following Piranesi through this magical world. It was a really interesting take, and I loved following and going through behind Piranesi as he explored the wonders of his house, and discovered magical new things. Although it's a very unique concept, that may come off as absurd to some, it was easy to understand, which is something I adored.