I Don't Know...But It's Really Good

Issibella Delaney Kaighler is a clueless young girl. One night, after getting in a fight with her genius younger brother, she wakes up to find herself in a strange world with a few other people. She finds out that she is trapped in a coma and can't wake up, just like the others in this place. This dream world is filled with many different wonders, but dangers too. The Griffin, a dark angel, is trying to stop the kids from getting out of this world and make them his slaves. The kids have to try to find a way out of the world while trying to stay one step ahead of the Griffin, which isn't as easy as it sounds. As the danger increases for them all, one thing is clear, this isn't just a dream.