Friends of a Glider

Book 2 of the Out of Bounds series. In this one we will learn more about Yana and Sofia's normal lives, how did Jack adapt living in a brand new and different world, and how it all gets thrown out the window by the discovery of the All-Seeing Unknown, who apparently gave this text for Dandelion to read. Why would they want a normal person to read such a story to other normal people?