[Heavenly]

^ I think THIS super Ayu is the one she got for her birthday, that's why it's weird they "release" it now (it has been never release before, and everyone was complaining about that, at that time...).
I think the Super Ayu book mixes shoots from FIVE+PQ (since the real PQ shoot wasn't meant to be the PQ shoot originally).

Then, the LIFE STYLE BOOK is completely another thing, but maybe some pics of the PQ shoot was originally for the LIFE STYLE BOOK (because the CD+DVD cover was unveiled in october-november last year, when LIFE STYLE BOOK was announced).

It's so crazily complicated and confusing ! X___X

EDIT :

I'm trying to sum up things ::

Super Ayu book (never released, given to Ayu for her birthday) --> FIVE shoot + Party Queen shoot (but it wasn't "Party Queen" at that time, just "NY shoot")
LIFE STYLE BOOK (release postponed many times, still no release date) --> maybe some Party Queen pics + personal pics of Ayu's lifestyle
Party Queen Photobook (still no release date or further any information, maybe cancelled) --> Party Queen shoot