Hollowpox: The Hunt for Morrigan Crow

Hollowpox: The Hunt for Morrigan Crow is a 2020 novel written by Jessica Townsend, serving as the third installment in the Nevermoor series.

Well, Morrigan Crow has survived a lot. Dealing with the social stigma associated with being a cursed child, getting into the prominent Wunderous Society, trying to control her own powers, and making her own Unit warm up to her. She's accomplished all that, in Plucky Girl fashion and still remains as a Little Miss Snarker. She's finally mastering her abilities, growing stronger with each passing day. This must mean her troubles are over, right?

Ha Ha Ha No.

A new threat takes over Nevermoor. The titular Hollowpox sends the city into shambles as it is torn apart from civil unrest. The disease is selective, only targeting Wunimals, which only increases the caution against them. Wunimals are supposed to be magnificant animals capable of human language and actions, but the disease turns them into a hollow shell unlike their former self, sending them back into the realm of animalistic behaviour. An infected animal loses all self control, and starts lashing out in the public, attacking those around them, before fainting and becoming a former shell of themselves. It is up to Morrigan to stop this new threat (because Adults Are Useless and the Competence Zone), and to eradicate Hollowpox once and for all.

For more tropes, check out the page dedicated to the Nevermoor series as a whole


 * Do You Trust Me?: When Jupiter gives himself and Morrigan a pair of ice skates, and takes her skating in an indoor lake, he says this stock phrase word for word as Morrigan has never skated before. Morrigan says yes.
 * Get It Off Me!: Occurs twice:
 * While Unit 919 is fighting off Book Bugs in the Gobleian Library, one leaps on Anah. Cue panic and screaming. "An iridescent green insect the size of a shoebox had broken apart from the pack and was crawling up her leg, up her side, along her shoulder ... the screaming intensified as it latched on to her hair, and Anah squeezed her eyes shut, waving her hands helplessly. ‘GET IT OFF ME GET IT OFF ME GET IT OOOFFFFFF!’"


 * While Unit 919 is discussing the class What’s That Smell? A Masterclass in Minor Distractions that they all have together, Miss Cheery pulls a trick on Francis. Francis believes that there is a spider on his shoulder, before the entire unit realizes that they've been manipulated, leading to some very loud and panicked screaming. "‘WHERE?’ Francis yelped, frantically craning his neck to see his shoulders. He ran his hands repeatedly over his close-cropped hair and shook out his cloak. ‘WHERE IS IT? GET IT OFF ME!’"


 * Hypocrite: Morrigan calls the Wunderous Society this, stating that they force Unit 919 to engage in a test or loyalty, and be bound to each for life and never betray each other. Then,
 * Mystical Plague: The Hollowpox. Used as the first type, where protagonists are trying to find a cure to the Plague. The central conflict of this book revolves around stopping it.
 * Narrative Profanity Filter: In chapter one, Anah tries to say "you're welcome" in another language, but fails, instead saying a swear word. The book never says what the swear word translates to. "Mahir, Hawthorne, and Thaddea shouted the vulgar translation in gleeful unison. Anah's face turned bright red, Miss Cheery looked scandalised, and the rest of the unit didn't stop giggling for the rest of the journey to the Wunderous Society."


 * Pocket Dimension: The Gobleian Library, a pocket dimension copy of Nevermoor, except it's filled with shelves housing large quantities of books. Morrigan and the rest of Unit 919 visits this pocket dimension, where Morrigan finds Curiosities, Marvels, Spectacles, Singularities and Phenomena: Volume One of an Unabridged History of the Wunderous Act Spectrum, contrasting the book she was given by Professor Onstald in Wundersmith: The Calling of Morrigan Crow.
 * What Were You Thinking?: Fenestra asks Morrigan this when she runs out to try to eradicate the Hollowpox during the climax. Ezra Squall has confronted her, and Fenestra rushes to her, dropping this stock phrase when the Magnificat reaches her.
 * You Owe Me: Cadence says this when Morrigan tells her to mesmerize the librarian Roshni, to convince her that Morrigan hasn't stolen Volume Three Hundred and Seven of An Unabridged History of the Wundrous Act Spectrum. Morrigan steals it because she wishes to learn more about Wundersmiths, . After Cadence does this, she drops the phrase. "‘You owe me more than one, you filthy book-stealer,’ muttered Cadence. ‘Don’t worry, I’m keeping a tally.’"