Having read the entire Whitewashed series, it is hard to gather my thoughts and attempt to write a coherent review but I am going to try anyway. My review of "The Trace" was a general outlook but I will try to go more in-depth with these two. So beware of some spoilers up ahead.
"The Trace" ended with a giant twist and we start our journey in "The Integer" realizing that the events of "The Trace" actually happened two years after the events in "The Integer", thus making the second installment in the trilogy, as it turns out, a prequel. Ella had already trained as a meta-human, privately, in a safe house, under Ethan's tutelage, had already been a part of the MTA and met Burnette, Vires, Reynolds, McFarland, Avery, even Griffin, Walker and the rest. All her memories had been taken from her by the one she once trusted, the Leader of the Academy.
All the clues in "The Trace" now make sense, Adelaide Thorne masterfully placing hints that can only be understood upon reading "The Integer". All the deja-vu moments and the awkwardness between her and the cadets and how she already felt connected to Ethan are explained. Ethan and Ella (#Ethella) had shared something much deeper than friendship, they had fallen in love during the training, a love so strong that Ella managed to keep a piece of him in her mind, the mysterious letters "E.N" that obsessively come back to her during "The Trace" is all that remains of his name, "EthaN". Ethan and Ella are one of those rare pairings in novels which are not forced, their relationship develops organically, it's a wonderful slow burn and when they finally do come together, it is beautiful and feels right. But so does the love between Vires and McFarland, which they show by constantly teasing each other.
Adelaide Thorne shows great skill, as I previously stated in my review of "The Trace", when it comes to fleshing out these characters, their motivations, their complexity. They are not a cookie-cutter archetype, they are more than they seem. Just when the reader thinks they have a character figured out, more is revealed about them that changes everything. A good example of that is Burnette. This is also brilliantly done with the Grifters and the Tacemus as well. Again, we are first made to believe that the Grifters are monsters, they are evil, an enemy that must be wiped out, but we find out, just as Ella does, that things are not just black and white, evil and good. The Grifters are not innately evil, they do feel pain and show love for each other, they are also highly intelligent. Then we are lead to believe the Tacemus are the evil ones, the memory wipers and false-memory-givers. But that is also not true, the Tacemus are merely tools in the hands of an evil mastermind. But even the puppet-master of the Tacemus has his own tragic backstory and reasons why he has become the cruel man that he is today.
This is what I love the most about this series. The fact that it encourages its readers to exercise empathy, just as Ella learns to do. Her gift, the gift of telepathy, has a catch: it can only be used if she can relate to and understand the person she is trying to mind-read. She has to feel empathy even for individuals she dislikes: "I knew now that my telepathy would change me. Narrow-minded Ella would vanish in exchange for someone who had no other choice but to see multiple perspectives". And now, an entire secret organization, Whitewash, relies on her ability to mind-read the Leader of the Academy himself, Eugene Andrews.
This second installment shows a much stronger and determined Ella. She is still a flawed character, constantly doubting herself and letting anger get the best of her, but after recovering her memories and becoming whole ("hela" in Grifter jargon) she is much more brave. Her journey entails coming to terms with who she really is ("Was I a Fallow or a Meta? Who is Ella Kepler?") and also dealing with her guilt ("Nine years of guilt-based fear, the result of doing nothing, laughed in my ears. You can't do this. You couldn't then, and you won't now"), but perhaps most importantly, becoming a selfless, empathetic person understanding multiple facets of reality.
The story is a motivational, inspiring one, but it also tells us that it's okay to not have it all figured out. That all we can do is try our best to understand and to help others. In war, everyone thinks they are on the side of justice and fighting evil. But maybe there is no evil. Evil and hate divide and we are much stronger when we are united and offer love and understanding. This is the underlying message of this novel, without it being preachy. But a world of metahumans, telepathy, telekinesis, memory-wiping and secret societies ends up being familiar and relatable because of how human and flawed and wonderfully complex these characters are. And I avoided talking about Banks, my favorite character because I wish to discuss him more in my review for "The Anamnesis", the third and last installment in the Whitewashed series.
One last thing I want to praise about Thorne's writing, something that does not get enough praise are her beautiful metaphors, the way in which she describes states of mind, feelings, landscapes at times, painting a vivid picture. Usually, the language is pretty straightforward and focused on the action and the thoughts of the characters, but sometimes these poetic synesthetic gems pleasantly surprise the reader: "the brush of mountain air felt like satin on my cheeks", "my nails sunk into my hair, which rustled like leaves in a hurricane".
All in all, I enjoyed "The Integer" tremendously and I would recommend it to anyone, not just YA, sci-fi, adventure readers. It offers a lot of food for thought and it's one of those stories that stays with you for a long time with an interesting, well-crafted universe and complex characters. The only reason I gave it four instead of five stars is because it is a bit slow-paced at times and there is too much information and too many side-characters introduced all at once in the Whitewashed society unveiling, making it a bit hard to follow. But that is being nit-picky in regards to an otherwise fantastically crafted trilogy.