Nightworld has been a dilemma for years now. I have not pushed for its reprinting because it not only needs revision to fall in line what's been going on in the Jack books, but it is the terminus of the Repairman Jack saga, and I'd like to see it reprinted as a cap to the series.
And because I don't want Nightword reprinted yet, I can't have Reborn and Reprisal reprinted either since they're essentially a single work.
I've written myself into a box, but the Borderlands editions of the cycle are a step toward escaping it. Since they're limited editions, only you hardcore fans will see them (you know who you are) and you've already read the earlier versions. I'll be revising those into their definitive editions (I'm doing a ton of line editing on The Tomb / Rakoshi at the moment) so they'll be set to go when the time comes.
FPW
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