Okay, when do I ever start a review without an "okay?" The answer is, "Never," though usually I delete the "Okay," before a actually post the review.
Speaking of review introductions, man, am I starting to dislike reviews and tutorials and articles that have 50% "why I'm writing this" and like 30% actual meat of the story, and 20% wrap up. Kinda like these two paragraphs so far.
I am really liking the Expanse backstories that I've been reading. They fill in the gaps where events, movtivations, and circumstances are just assumed (rightly so), in the plot the reader follows in the main books. Just as with the Churn where we learn of Amos' backstory, and Gods of Risk where we see more of Bobbie, and The Butcher of Anderson Station where we understand the conversion of Fred Johnson, this book provides the backstory to the scientists doing the research into the protomolecule. It also explains some of the questions about just how people can do experiments on a population in the millions and not question the morality of such an action.
Fans of the Expanse should, of course, read this book, too. I wish the four shorter books were combined into one book, but, hey, more money as four smaller books than a compendium.
I kinda wonder if I should include plot lines so that I remember these books I'm reading. See? That was the lingering, unrelated 20% conclusion in this review.