Salvation is a perfect, thrilling ending to this series. The things I loved about the first two books - Gemma's focus on kindness and non-violence as solutions, her relationship with Taylor, the modern-day setting, the exaggerated nature of the villains - all of it was cranked up a notch for Salvation. Gemma's reluctance and actual ignorance of her stance as rebellion figurehead was an intriguing position. I couldn't help but compare it to Katniss Everdeen in The Hunger Games, but unlike Katniss, I thought Gemma's reaction to her position and the way the media framed her was incredibly human. Many of her reactions to events in the novel, particularly in the last act, were refreshingly human and spectacularly in-character; she wasn't striding into battle, she was merely trying to save the people she loved in any way she could. As with the other books in the series, her primary motivations being kindness and love, like her need to fill in for Letty in case other Christians appeared looking for shelter, were a gorgeous change from the usual character traits seen in dystopian novels.
Any good dystopia needs two (slightly contradictory) things: an exaggerated, almost cartoon-ish, villain, and a world grounded in our own. The latter is important; an effective dystopia gets under the skin and makes you think about the consequences of current events and how they could spiral out of control. Stripped to its core elements, dystopia as a genre is just an exaggerated extrapolation of current world events. A key part of this exaggeration is an over-the-top villain. The first two books had excellent villains. Carver, the military leader who would do whatever it took to get the job done no matter how bloody the end result, and deranged Private Mullen, who became obsessed with Gemma, were both brilliant examples of dystopian villains. With both of them out of the picture I was keen to see what Salvation would produce, and I was delighted at the extravagant, narcissistic David Ogden and the cold, calculating Lydia Grimes pulling the strings in the background. Both of them were exhilarating foes and brilliantly matched against Gemma.
As with the other books in the series, Salvation presented some strong themes to ponder. The biggest example is forgiveness. There are several moments in the novel where characters question whether or not they are prepared to forgive someone, and as this is one of the core beliefs of Christianity, question their faith. I love moments like this in books with strong religious themes and motifs. I think presenting faith as an unwavering, static thing is such a boring thing to do with a character. Humans experience moments of doubt, and presenting that in regards to religious characters always helps to ground them in reality and make them more realistic and well-rounded. I loved that Gemma had moments where she questioned her faith, and I love that she came out with a stronger belief at the end of it. I also loved chapters twenty-six and twenty-seven - without spoiling anything, I think they're some of the best, most rewarding chapters I've read in a long time. However, I did feel that some of the themes and allegories presented in the novel were a little heavy-handed, and probably should have been left unstated a little longer to let the reader figure them out on their own - this had practically no impact on my enjoyment of the novel though.
Salvation may be the story of a dystopia, but it's also primarily the story of a relationship. The decision to end the book with the stabilisation of Gemma and Taylor's relationship rather than the end of the dystopian regime was incredibly satisfying and a brilliant conclusion to the series as a whole. I cannot recommend this series, and whatever else Raena Rood chooses to write next, enough.