Rating: WORTHY!
This is not the last in the series, but it is the last which my local library has for loan. Now I have to dig up the last two volumes or preferably find the entire series, which I believe is available in a single volume now.
I recommend this whole series - at least this far, and I have to add that it's hard to believe it will fizzle when it's been so strong so far. We learn that Ivy has a young, sick daughter - to add to her many other facets. We also learn something of a bombshell about her - or at least we see it hinted at - at the end. We also get a new and deadly assassin hired to take out Julie, and the return of a character who "died" in an earlier issue - Hong. Somehow, he is resurrected, and turns into something out of a fifties B horror movie - The Mummy meets The Creature From the Black Lagoon, or something! We also learn what HeNRI's end game is - they don't want Julie dead so much as want her armor so they can put it into a collider and smash the substance at itself in order to create a black hole.
Terry Moore's understanding of how dangerous black holes are has a huge black hole in it. A black hole does not have infinite gravity. It has only a fixed amount which is, as with all gravity, proportional to its mass, so if you create a black hole the same mass as a tennis ball, it's going to have no more gravitational pull than does a tennis ball. In order to destroy Earth, you'd have to have a truly massive black hole which you can't generate in a particle collider because the masses of those particles are minuscule. And you can only collide particles - not alloys, so I have no idea where he got this physics from - or worse, where HeNRI got it from. The fact is that if their understanding is so disgracefully flawed, then they're no threat at all!
But I was willing to let that slide for the fun of the story and the excellent way it's told. I can see this making a fine movie, if it's handled right, and if so, I would definitely pay to see it.