Blast off on an adventure with the Space Cadets in this funny and fast-paced adventure through space! With out-of-this-world illustrations on every page, Astrid and the Space Cadets: Attack of the Snailiens! is perfect for kids who are ready to read by themselves. Astrid Atomic, a six-year-old human person, goes to bed every night like every other six-year-old human person. But unlike many other six-year-olds, she doesn’t stay there. The minute the lights are off and the coast is clear the Space Cadet siren goes off, her uniform goes on, and 5, 4, 3, 2, 1 — WHOOSH! — she blasts off on board the spaceship Stardust! Along with her best pals Beryl, Professor Quackers, and Zoink, Astrid is given her mission from The Chief — to clean up the Milky Way! But when a nearby alien is in trouble and with giant snaliens around, things aren't likely to go to plan!