It suffers the same problems as many of the sequel/prequel ilk; as compared to the originals, it fails to stand on its own. Sure, it explains the origin and rationale for a few key characters in the original trilogy, but that's the only function of this book. Any attempt to establish stakes is undercut before the start as we are locked up by the future we (who have already read the original three books) already know.

So, flat, perfunctory, and fan-servicing; punctuated by privations of humanity inflicted on District 12; this story was unsatisfactory.

I wonder at those who, to start their readings of these books, elect to go chronologically rather than in publication order. They are good books, but the two prequels rely on foreknowledge offered in the Katniss arc.

There was almost nothing new but I thought it was pretty good over all. I did really like the Lou Lou story and that felt more emotional than all the other plot lines.

I quite enjoyed the book. I agree there wasn't much new, but it did feel like a nice stepping stone between Ballad of Songbirds and Snakes, and the original trilogy.