Looking for this book for years.

[duxki]

It's a book about a teen (I think it's a teen) who sells/bottles his soul in exchange for immortality. There was a part in the book where he was on a plane with his family and wanted the plane to go down to test out his immortality. The cover was a (I guess) melting white face mask with fire. Someone please help, I've been looking for to damn long. I think the author's name was close to Darren Shaw (Creator of Cirque Du Freak) since that's where I remember getting the book. This was back in 6th grade and it's been 6 years and I can't find it.