I just finished 'They Never Learn' last night, and that ending hit me like a ton of bricks. The book follows Scarlett, a college professor who secretly eliminates abusive men on campus, and Carly, a student drawn into violence after her own trauma. The climax is this intense cat-and-mouse game where Scarlett's latest target turns out to be Carly's abusive ex. When Carly kills him first, Scarlett recognizes a kindred spirit and tries to mentor her. But Carly's descent into vigilantism spirals out of control, leading to a brutal confrontation. The final scenes show Scarlett framing Carly for all the murders to protect her own legacy, then calmly walking away as Carly takes the fall. It's chilling how the story flips the typical revenge narrative - instead of redemption, both women become monsters in their own ways. The last paragraph lingers with Scarlett selecting her next victim, proving the cycle never stops.
What makes the ending so powerful is how it subverts expectations. You think there'll be some moral reckoning, but the author refuses to give us that comfort. The women's shared trauma bonds them yet corrupts them further. The academic setting adds layers too - Scarlett's lectures about feminist literature contrast grotesquely with her actions. That final image of her adjusting her glasses while planning another murder sticks with you. It's not a happy ending, but it's a perfect one for this story about vengeance's slippery slope.