Shorter?
I'm getting the feeling Home Not Home is going to be the shortest of the volumes. I just cannot see it reaching even 120,000 words, let alone 140K. Right now I'm working on the story Brendan's father is recorded telling. I'm using the old legend of harpies that live in the Cliffs of Moher, which was the basis for two of my horror screenplays, Darian's Point and Return to Darian's Point.

It was my first real screenplay, and is still very close to me. I've begun writing the beginning of the myth about the Dagda, the father of the ancient Celtic Gods, who'd washed away his sins in the waves that crashed into the base of the Cliffs. But there's a lot left to do on it.
DP and RDP are fully fleshed out as scripts, so I could shift them into novel form. It's on my list of stories to write. So many stories to write, and me such a slow writer.
Okay, we're backing away from that thought, right now. I do not need to trigger my self-flagellation, again.