harry potter book 6

i found these chapters from harry potter and the _____ of _______ im not sure if thats the real one but it kinda looks like its real 

Does _______ of _______ stand for Pillar of Storge?

If that is the case, then they are fakes...JKR already announced it on her website...

The new Book is titled Harry Potter and the Half-Blood Prince

3 new chapter titles (which Jo revealed on her website) are:

Spinner's end, Draco's Detour and Felix Felicis