SYLO (SYLO Chronicles #1)

by D.J. MacHale
Lexile:  680
Genre:  Mystery/Science Fiction

Tucker and Quinn are wrapping up a pretty normal summer on Pemberwick Island until people start mysteriously dying and the Navy quarantines their island.  No information is going in or out and no one is allowed to leave.  Tucker and Quinn aren't satisfied with the information they are getting from the government or their parents so they begin to investigate things on their own.  What they find out could cost them their lives...