HBP MUST have appeared in COS

[Cora]

No: HPFGUIDX 103528

ADB (Angela Brown) <goose1132002 at y...> wrote:
> I thought that Dumbledore explained the other "half blood prince" 
> at the end of OoP? Longbottom has the same b/d as Harry and he's 
> a "half blood" as well. 


Actually Neville is a full-blood wizard.  This is why Voldemort 
settled on Harry rather then Neville as the child of the prophesy.  
Dumbledore explains this to Harry at the end of OotP.  Voldemort 
identified with the Half Blood as he himself is a Half Blood.

Personally I think the HBP is Tom Riddle.

Cora