Setting: 

Overall, this book took place in many place. Some including the tree house, where Mollie, Eric, and Simon go to be away from the world and talk about saving people. The book also contains in the school's conservatory; where Daniel meets Bud, Clay, and Eric. Eric saves Daniel that day and that is how the become friends. The climax of this book is in Simon's house, when Daniel saves him before his birthday and defeats Noble Green. Another popular place the book takes place in is Daniel's dad's house's basement. That is where Daniel goes to be with his sick grandmother. That is where he goes to escape everybody and think about how he would repay his friends; after all the struggle they've been through to help him, he'd have to find out a way to help them back. Finally, another place the book occurs in is in the air. Both Eric and Mollie fly. That is their main way to protect people. Basically the whole book occurs in the air. These are mostly where the book occurs and/or happens. 

Flowers; Eric, Mollie, and Daniel loves the sweet scent of flowers as they wafted through the air.

This picture represents the air where they fly near, and where their tree house is.

Imagine the soft air as it scrapes against your face while you ride against the air.

Simon controls both electricity and water, He could poor all of the water in Nobles green into a huge pile near the side of Clay's house, and drown him if he wanted to.