'Help! The Ice-cream Domination League is blowing up the world's ice-cream factories!
'Enter Leo da Vinci. Inventor, artist, genius and founder of Fixit International Inc., all at the age of ten.
'His team? Meet steam-powered Isaac, maths whiz and wise-cracking pig Ragnar, and Mina from school, who's super-handy with a hammer.
'The plan? Ready the Strikebird. Pack the Heat-seeking Cauliflower Missiles. Find out why Comet Big-Kahuna is heading for Earth. Stop the IDL before Mum calls you home for dinner.
'Start the cheesy launch music and hold on for your life . . . ' (Publication summary)
'Leo da Vinci and his team at Fixit International Inc. are on the alert for supervillain activity.
'The latest threat? The Furniture Overlord wants to conquer the world . . . by turning every chair, every desk, every sofa into a killer weapon that he controls. Panic stations, everyone!
'The to-do list? Head to Basement Level 5 for Leo's latest high-speed invention, the Thunder Raid Lightning Thing. Engage the Fastest Drive. Blast off. Start brainstorming better names for Leo's inventions. ' (Publication summary)