Don't want you getting the wrong idea re POV - this is not a 1st person narrative (blah blah 1st person ickycakes blah*). It is, however, Hephaistion-centric, though he is more protagonist than narrator.

And the trilogy was initially meant to be one book, but then I fed it after midnight and it split into three. So yes, the entire trilogy is Hephaistion's story as much as anything else.

*purely personal preference, feel free to ignore / disagree / give cake.