The 7th book title has now been released!
But what in the world does it mean???
For theories on the plotline of the latest HP installment, check out Veritaserum: http://www.veritaserum.com/theories/
Perhaps there is another Horcrux Harry has destroyed without knowing it. It is thought that Voldemort used Nagini as a Horcrux. Is it possible he used the basilisk as a Horcrux as well, possibly using the death of to create it? We know Voldemort prized himself on being Slytherin’s heir, so what better to use as a Horcrux than Slytherin’s own monster? If this is the case, Harry has already destroyed another Horcrux without knowing it.
-Tom Riddle Senior
Very good try at a theory, I might add. Didnt think of that one!