Notes

117 pages : colour illustrations ;20 cm.

The Sewer Rats have created a breek of superplants that are taking over Muskrat City! And what's worse, they've captured Lady Wonderwhiskers, and are holding her prisoner. It's up to SuperStilton and Swiftpaws to save her - and figure out who she really is when she's not a crime-fighting Heromouse!
lower age: 0