When a group of kid scientists decode a message from an ancient robot, they are hurled into a thrilling adventure to find the key to life on Mars. They need your help! Use the stickers--and your wits--to solve riddles, invent machines, escape danger and save the day.

Join in the adventure, with clever puzzles and incredible sticker scenes.

Igloo Books publishes high-quality, affordable books for every kind of reader. From illustrated storybooks, novelty and board books, wipe-clean learning, licensed advent calendars, to coloring, sticker, and activity books, we have something for everybody between the ages of 0 to 100. We are the global leader of mass-market publishing with a world-wide reach in 77 countries across 64 languages. As of 2021 our products are climate neutral and we actively strive to remove, replace, and reduce plastic and excess in all of our products.