A new trend has gripped Mouseland! Trading cards are the new big thing and all the coolest mice are collecting them - even President Wensley Dale! No wonder, when all the most famous musicians in Mouseland are featured on the cards. But it seems that one mouse is desperate to get hold of the full set, and he'll do whatever it takes: buy, swap, borrow or...steal? When a wave of break-ins hits Mouseland, Rastamouse comes up with a risky plan to catch the thief, setting a trap in the Museum of Music in the dead of night. The bait? A super-rare Toots trading card...Following on from the success of Pirate Riddims and Marathon Mystery, this bright, colourful storybook is based on one of the episodes from the hit BAFTA-nominated TV series.