Soon after "The Amazing Maurice and his Educated Rodents" was first published, I read it to my daughter. She so much enjoyed the characters that she dressed up as Sardines (one of the ensemble cast of rats) for her school's World Book Day celebration. She emailed Terry Pratchett to tell him how much she had enjoyed the book and was thrilled to get a lovely reply.

Re-reading "The Amazing Maurice", I'm surprised by just how dark a book it is, given the nine-year-old plus demographic. For example, there are no holds barred when it comes to the short and uncomfortable lives that rodents sometimes lead, and a couple of plot points rely on how cruel humans can be to their squeaky neighbours.

The book includes a thought-provoking exploration of different kinds of consciousness and self-awareness, and there is much pleasure to be gained from the large cast of characters - rodent, feline, and the occasional human.