The Southern Reach trilogy concludes with Acceptance, and it’s not a spoiler to say the title tips the author’s hand a bit.
As with the second book, Acceptance bounces between multiple characters, but here VanderMeer dives fully in, not just shifting perspective, but also switching between first, second and third person, as well as jumping between the onset of Area X 30 years earlier, the present day, and points in-between. Combining all this with the general enigma of Area X could lead to confusion, but VanderMeer keeps things focused. More than that, he begins stitching together different threads, by introducing and following characters hinted at or only briefly mentioned in the earlier books, such as Saul, the lighthouse keeper.
Again, it is difficult to say much without getting into huge spoilers, but what I enjoyed the most about the concluding book was the escalation of events and the contrast with the very ordinary and human characters swept up in Area X in its early days. There is a sense of unease running throughout this part of the story and VanderMeer works that unease well as unlikely alliances are forged in the face of increasing weirdness and the sense among some of the characters that humans can do little to stop the spread of Area X and its effects.
While the trilogy does come to an end of sorts, it also wouldn’t surprise me if VanderMeer returned to Area X at some point. He has created a deep and deeply weird place, and it’s one I would enjoy visiting again. After putting on my safety mask first, of course.
If you enjoy science fiction mysteries crossed with a bit of horror, you’ll likely enjoy the Southern Reach trilogy, but be warned–you will not have all the answers by the end. This is most definitely not a “pull back to reveal the man behind the curtain” type of story.