BLACK
Black starts the Circle series off strong with extremely likable characters that the reader can empathize with easily. The protagonist, Thomas Hunter, gets caught between two worlds, one much more fantastical than the other, and he faces a crisis in each. In the modern world world, a deadly virus and a man evil enough to use it linger on the horizon; meanwhile, in a completely different environment where good and evil take on physical forms, Thomas must handle the potential collapse of community as evil pushes forward temptations (and he must learn to pursue love at the same time).
Whenever Thomas falls asleep in one world, he wakes up in the other.
Dekker manages to introduce and play out this concept of two simultaneous worlds near flawlessly. Thomas is the focus in each Earth's narrative, so the overall story might have felt drawn out if not written well, but due to how each environment affects the other with Thomas as the bridge, the concept never becomes old.
I will say though that I always found the fantasy world much more interesting, even when the tension in the realistic world was at its highest. The modern world's story in Black was also the weakest of the four books because of the time spent with Thomas second guessing what world is real and the time spent with Thomas pulling off stunts that leave me with enough secondhand embarrassment that if converted to electricity would power a city with a population of 700,000.
Also, while the fantasy world was more interesting, the fish-out-of-water aspect of this first novel was, as one would expect, rather awkward at times. Particularly, the love story with Rachel had a few moments that required some embarrassment recovery.
I loved the climax. The dramatic change in tone within the fantasy world emphasized the severity of their mistakes and the price they would have to pay. The Biblical analogies, both in Black and the rest of the series, are always painfully obvious, but the actual story beats are still great.
Also I love Michael and Gabil I want stuffed animal versions right now gimme.
RED
Red was a step up from Black thanks to its increased emotional tension, its pressure on characters to make tough choices, and its narrative consistency that kept me wrapped in the story.
Continuing the Biblical analogies, this novel has the arc of redemption. The corruption of man in the fantasy world is represented through a skin disease that can be held back by bathing in the waters of Elyon each day (Elyon being their word for God). Those who embrace evil and the skin disease become known as scabs, members of the Horde people. Although the Forest people have been fighting off the Horde for many years, led by Thomas, another man named Justin is proposing a way of peace that seems to go against what the Forest people believe in.
I was hooked from start to finish for this part of the story. It was emotional and personal while still feeling grand, and Rachel (Thomas's wife) grew to be a much better character. I was worried at the end of Black and at the beginning of Red that she would annoy me, but her attitude quickly changed, allowing her to play a vital role in not only her world, but the modern world as well.
Speaking of the modern world, that side of the narrative also improved, but the villains weren't very compelling. I appreciated the further developed relationship between Thomas, his sister Kara, and the scientist Monique, and their efforts to combat the virus with help from the government held much more weight and carried much more suspense. However, the stakes lacked a personal investment that prevented the modern world from winning my preference. Every time a chapter took place in that world, I couldn't help but feel more excited to go back to the fantasy world despite my consistent enjoyment of the modern world story.
That being said, the modern world story was still good, and the fantasy world was great, pushing Red beyond Black in my eyes.
WHITE
White may be my favorite of the series. It's definitely a close call between White and Red, but the romance in White pulled at my heartstrings.
After the redemption of the Forest people in Red, the conditions for keeping away the skin disease change, and the balance between the Forest people and the Horde also shifts. The Horde outnumber the Forest people (now called the Circle among themselves or albinos by the Horde) more than ever before, and the Horde is sparing no expense in hunting them down.
However, Elyon loves the Horde and wants them to choose to rid themselves of the skin disease in order for them to join him. The differences and mixed feelings between the Circle and Horde, and the differing ideologies beginning to sprout within the Circle causes trouble as what they perceive as a forbidden romance grows.
I honestly just loved it. I was giddy at some moments and scared to look at the page during others. My emotions were being expertly manipulated by this frankly simple, traditional plot. The simplicity worked in its favor.
In the modern/real world, the pandemic is reaching its climax with political tension higher than ever. I'm on the verge of saying this part of the story is better than the modern world story in Red just because people are no longer gawking at Thomas for saying he's living another life in his dreams, but that behavior was to be expected in Red.
In any case, the conclusion of the virus crisis felt emotionally satisfying, which is all I can ask for. Well done.
GREEN
Honestly, Green was not nearly as weird as I heard it was going to be. It leans further into portraying evil in a horrific way, like how the end of Black felt but prolonged for the entire novel, but otherwise it follows the exact same structure as the previous novels. In other words, I still liked it a lot!
Without a doubt, however, Green is the black sheep of the series. The modern world story takes place 30 years after the previous book with barely any narrative tissue connecting it to the previous virus story. Thankfully, the fantasy world still follows a logical continuation of its past events which helps connect it to the series. Essentially Green tells the story of the end times in terms of the Biblical analogies.
As opposed to the previous books, the two worlds share a much tighter story. They aren't simply interacting with each other, but completely share certain plot beats.
This novel is definitely darker than the previous books, and it feels the most like a theological battle. The different opinions and doubt that began to appear in White now come in full stride, slowly breaking up the Circle, even splitting apart father and son, Thomas and Samuel.
There's treachery, suspense, hope, horror, and love all wrapped into one.
Some elements of the story did feel a little lackluster or unexplored. Particularly the Lost Books. I remember reading the majority of Dekker's young adult series in this universe that expands upon the Lost Books more, but if you went into The Circle not reading that series, the Lost Books seem to come out of nowhere in a very expository way.
Finally, regarding the two endings, both were underwhelming in different ways, haha. The new ending, which was the official ending of this edition, felt cut short, and Bill's conclusion went nowhere for no reason. The old ending was longer and fleshed out what happens to Bill in a more satisfying way, but still doesn't address what becomes of other characters and makes Thomas' ending extremely less satisfying. Also, Thomas's conversation with Elyon at the end before Thomas is sent away doesn't make sense. I don't believe that's how either Thomas or Elyon would have behaved in that situation.
But! I don't want to downplay that I still enjoyed the novel and immensely enjoyed the series as a whole. I highly recommend this series to those who are up for a fantasy and political thriller combination and who enjoy religious themes.
Also, this review may have typos, but I don't care enough to proof read.