But Chilean Potter fans have been able to snap up copies of OOTP in their own language for weeks.
However it seems they could be disappointed with their pirate copy.
According to one Chilean book expert, it's "a really bad translation".
He's urging people not to buy the dodgy copies, saying they will force proper booksellers out of business.
OOTP came out in English in June.
Since then, loads of unofficial translations have been springing up around the world.
Some fans have even put their translations on the net.