You and your friends are thrilled to be on hand when a brilliant scientist unveils his latest invention, the microsphere. Inside the sphere, humans can shrink to microscopic size and explore worlds beyond the reach of even the most powerful microscopes. Your friends decide to see if it really works. But when they have shrunk to one thousandth of a millimeter tall, the microsphere breaks down. Someone has to shrink to their size and try to save them. Will you volunteer for this dangerous mission?
Original title: You Are Microscopic
Genre: Fiction→ Children & Young Adult→ Adventure→ Choose-your-own-Adventure