Hatch, the second novel in Kenneth Oppel's Overthrow trilogy, picks up exactly where the first book, Bloom left off. The spraying of Stanley Park with an experimental herbicide appears to be working. The cryptogenic black grass and vines that have spread throughout the world, "crowding out crops, sending strangling vines into houses, waiting underground to trap and eat animals and people in the acid-filled sacs" are dying. However, Petra, Anaya and Seth's joy is cut short when it begins to rain, not just raindrops but "gleaming, translucent beads" that quickly burst, releasing some kind of new life form. Anaya, realizing what they are, acts quickly to trap some eggs into a coffee cup.
In the lab they discover that there are several new and frightening cryptogenic life forms that quickly try to hide. These are another part of the alien ecosystem that is invading Earth. Suddenly, Colonel Pearson arrives with soldiers, informing them that the lab is now under the authority of the Canadian Security Intelligence Service (CSIS) and that the children are to be taken to holding cells downstairs.
All three teens are interrogated by Dr. Ritter who is in charge of a special task force in the United States, along with Dr. Weber and Colonel Pearson. Dr. Ritter informs Petra, that MRI scans of their brains have revealed that they have something in their brains that transmits radio pulses. On the morning the black grass began dying, the comms team picked up powerful radio pulses coming from where the three teens were sleeping. Dr. Weber believes that the children are transmitting biological data to the cryptogens to see if they can survive on Earth. They are also able to receive transmissions, as Seth's strange dreams seem to prove. After his interrogation of Seth, Ritter determines they are a threat and has the three teens transported to a secure location in the United States.In the new location, they are given medical exams, ordered into jumpsuits identified with W for water, L for land and A for air and taken to a gymnasium where there are many other kids like them. Paul Samson, a military intelligence officer tells Petra that they are in an underground bunker that blocks all radio communication.
The three teens make new friends with those who are undergoing similar changes; Petra meets a boy named Darren who is shedding skin, growing a tail but who also has a unique patterning developing on his body, Anaya meets Charles who seems super smart, and Seth meets Esta a flyer like himself but who is very angry. In the gym, everyone is being evaluated; the runners are encouraged to run treadmills and practice jumping, the flyers to use their sharp feathers to slash and to try to fly, and the swimmers are evaluated for endurance by holding their breath. While Darren is certain they are being trained as soldiers, Petra believes they are simply being studied.
At bedtime, Dr. Ritter takes Anaya out of the bunker and mildly sedates her so that she can transmit with the cryptogens, allowing them to locate the source of the radio pulses. While sedated, Anaya begins to communicate with a cryptogen, named Terra, hearing the word, "help". Back in the dormitory that night, Anaya tells Petra what she experienced and tells her the presence felt motherly.
The next day Seth reveals that he and Esta have discovered that they can communicate telepathically. Petra and Anaya also have this ability. Petra wants to tell Dr. Ritter but the others are against this. After a nuclear attack on the cryptogenic ship fails, Ritter has Anaya attempt to contact the cryptogens again. When the transmission ends abruptly, Ritter accuses Anaya of stopping it. However, Anaya finds that the cryptogen has implanted in her mind a box that shows her what happened to the cryptogen's world. A war between the three major species resulted in the enslavement of the runners and swimmers by the flyers who could destroy the other two using a kind of sound weapon. The runners and swimmers were made to forge spacecrafts and were eventually loaded onto these ships as slave soldiers. These ships docked together to become the ship now orbiting Earth.
Petra decides to tell Paul Samson about Anaya's vision. However, unknown to her, Ritter has heard everything and has many questions about what Anaya's experienced. The next day, during an unexpected birthday party, Ritter informs the teens that they will be implementing a protocol to remove the changes they are experiencing with the goal of returning all of them to their human selves. Petra, Anaya, Seth, Darren, Charles and Esta argue about what this means. Petra also reveals that she's told Ritter about Anaya's vision and that he knows about their telepathic abilities through monitoring the radio activity.
Seth now believes they need to escape, but Petra and Charles are against the idea. Their views change when Seth is taken away after he and Darren fight, and Esta who likes Seth, uses telepathic sound to hurt Darren. After goading Seth to hurt him, Dr. Ritter tells him he plans to remove Seth's transmitting organ in his brain. Meanwhile, Petra approaches Paul to tell him that it was Esta who hurt Darren, not Seth. Paul tells Petra that they are no longer safe at the bunker and that he's contacted Dr. Weber to help them escape.
During their escape, Seth and Esta become separated from Anaya and Petra who are safely taken back to Deadman's Island. There, Anaya continues receives more messages from the cryptogen Terra who claims to be a runner who is awake in the ship. She promises to help Anaya and arranges a meeting. But the rendezvous appears to be a trap as it seems the final battle for their planet is just beginning.
Discussion
Hatch is an exciting second novel in the Overthrow trilogy by Canadian author Kenneth Oppel. In this novel, readers learn about the cryptogen's world and how they came to Earth, although their reason for doing so is not yet clear. But the main focus is on the continuing terraforming of Earth to suit the cryptogens as well as the developing abilities of Seth, Anaya and Petra and the other teens like them and the role they may play in all of this.
As the two girls, Anaya and Petra watch their bodies changing to be come more and more alien, both struggle with their identity, with the changes and who and what they are becoming. Anaya who has never considered herself pretty and who was not athletic before the changes began, finds she has incredible stamina on the treadmill. When she is complimented by Charles, Anaya thinks, "...she was pleased by his compliment. I like myself better like this. The moment she had the thought she realized how crazy it sounded. But it was true. She liked this new, healthier, stronger version of herself."
For Petra, the changes make her worried she won't be loved. When Seth, whom she is attracted to, leaves their group for Esta, Petra believes she's no longer pretty. Anaya remembers "...how Petra had confided her worst fear to her: she was terrified that if her body changed, she'd become monstrous and no one could ever love her." Petra asks Anaya, "I'm still me, right?" Although Anaya answers in the affirmative, she wonders. "...lately she'd caught herself wondering if it was true. Everything that had happened to her body -- her speed, her strength, her brain that could talk to an alien species -- it had started to change how she thought. And wasn't that an inside change?..."
In contrast to the girls, Seth and Darren both like the changes that are happening to their bodies. Darren sees himself as a soldier, while Seth, who's been dreaming of flying for years, sees the changes he's experiencing as good. Unlike Petra who volunteers to have surgery to remove her cryptogenic features, Seth is determined to keep his.
However, as the changes continue, the three teens begin to feel less and less human and notice they are becoming more like the cryptogens. For example, they begin to notice that they crave cryptogen plants and animals. When Darren orders a Big Mac and fries, he finds this favourite food suddenly doesn't taste very good. Seth, who along with Esta and Sienna eats the flesh of an insect he has killed, and finds it delicious. "As he chewed, he felt like the meat was satisfying a hunger he'd never known he had. It tasted right. He couldn't believe he'd gone so long without it." Anaya finds a black vine growing up from the pavement on Deadman's Island and eats not only the red berries but the entire vine itself too. And Petra gobbles the eggs she is supposed to capture in the bay, finding them "deliciously salty."
Petra tells Anaya she feels like a monster for eating an egg and finally admits, "We're changing. We have no control over ourselves. What're we going to do next?" Anaya admits that since they are part cryptogen, they are behaving as they do, eating what they eat. Petra questions what they are becoming. "Remember when you said, I'm still me? What if it's not like that? What if we're not going to stay the same inside? What if we're going to change on the outside and the inside? What if we start thinking like them?"
Later on Anaya, after the death of Petra's mother wonders if she might be right about the changes."They had changed. They weren't the same people, even on the inside. Petra craved cryptogenic insects, she loved being underwater, and she had a venomous tail that seemed to act on its own. And she, Anaya, felt the same kind of hunger for cryptogenic plants. But the biggest change for her was the powerful mental connection to Terra, which seemed to guide her own thoughts. Was she being brainwashed?"
Overall, Hatch is a good second novel that sets the stage for the arrival of the cryptogens and the final showdown. There's plenty of gross monsters and heart-pounding battles between the teens and these alien life forms to keep readers engaged and wanting more. At the same time, Terra, the cryptogen who has been communicating with Anaya offers enough mystery as to whether she's really on the side of the humans and is part of a "resistance" as she claims, or simply misleading the young girl. And readers are left to wonder which side will the three teens choose, as they become more and more like the invading aliens.
The final installment, Thrive, will be published in May, 2021.
Book Details:
Hatch by Kenneth Oppel
Toronto: HarperCollins Publishing Ltd. 2020
397 pp