A Body in the Attic — Lindsay Downs

A missing soldier. A break in. A former, now soldier, model tells of an aborted assault. A passageway hiding more than years of dust and cobwebs. Rooms where there are none. The reappearance of the mysterious'brown-haired man'. What, if anything, ties these random facts together.
With precision and dedication Emily and Dakota start to unravel some of the questions. Only when an FBI agent steps up do the facts start to merge into what appears to be a terrorist conspiracy.
A body found halfway across the country is the final clue in answering all of the question, but one.
Will Emily be able to save a life before it's to late?