Geronimo and his sister Thea investigate the secret hidden in Mouse Island's most famous painting
Geronimo is stressed! Luckily, Trap knows just the place for a holiday. Geronimo is dreaming of a tropical paradise, but when he arrives, he finds a nightmare: the hotel is falling apart, the sea is full of sharks and the weather is terrible. How on earth will Geronimo survive a whole week of this?
Who is destroying copies of The Rodent's Gazette? Someone has it in for Geronimo, and the newspaper is losing money fast! Geronimo's tail is on the line as he enters a high-stakes TV contest to win back enough money to save his business
Geronimo Stilton, editor of The Rodent's Gazette," is looking forward to celebrating Christmas with his nephew, until a series of unfortunate mishaps brings about a change in his plan."
Geronimo's sister, Thea, has come up with a new way to torment him: she has heard rumours of a haunted pirate treasure buried on a desert island and drags him into her treasure hunt
Professor von Volt has made an amazing discovery - the location of the famouse Fire Ruby! Before Geronimo knows it, Thea's dragged him on a frantic race to find it. But will they make it past ancient booby traps to reach the legendary gem before anyone else?
Exercise? Geronimo? Not a chance! So when he accidentally gets signed up to the Mouse Island Marathon, Geronimo can't pull out fast enough. Unfortunately his family has other ideas, and they soon have a whole fitness plan set out for him. Will Geronimo make it across the finish line on the day?