Did you know that we humans are monitored by Mouseweb International, a worldwide network of mice working undercover to lend a paw whenever we need it most? This is the story of Lily Jane Watson, a 13-year-old in desperate need of some help from the spies at Mouseweb International Department 29 (MI29). Operating out of the lost property cupboard at Abbotsford airport, Agent Windsor Smith and his family devise a clever plot to come to her rescue. But with Mr Clamp, the airport manager, laying traps and a crafty gang of rats attempting to scupper their plans, will MI29 succeed? Can technology, cunning, and courage change the world or will the nasty rats take control? This action-packed story is perfect for children aged 8], including those affected by illness or disability, and encourages community spirit and tolerance of diversity and difference.