Book 16 of 2026: Purgatory’s Key by Dayton Ward and Kevin Dilmore.
⭐️⭐️⭐️: Good wrap up to this 50th anniversary trilogy. A bit of a bummer that one of the villains was so similar to one in the prior book (a woman so obsessed with a particular goal that she makes increasingly irrational and ill-considered decisions), but otherwise does a good job tying things up with the rest of the books. Overall, the trilogy does well in touching on a lot of TOS and incorporating hints of things to come.
