The 10th Discworld novel and one that changed the nature of the series in many ways:
An end to the practice of Klingon Promotion by the wizards of Unseen University due to Mustrum Ridcully taking over as Archchancellor, and therefore a single recurring faculty cast appearing in later books.
The last book to use the idea of the Things from the Dungeon Dimensions invading as a generalized threat — later books would shift the idea of extradimensional threats to the elves and others, while former are simply used as reasons why Wizards are careful about using magic.
The start of a theme that would run until The Truth of ideas or inventions from our modern world (or magical analogues) threatening to break the Discworld's Medieval Stasis, but this usually being subject to the Reset Button at the end. Other books to use this include Men at Arms and Soul Music.
Though introduced in Guards! Guards!, the characters of Detritus and CMOT Dibbler were made the three-dimensional fan favourites they would become. The book also introduces Gaspode the Wonder Dog, a later recurring character.
The plot is set in motion when the alchemists of Ankh-Morpork discover a way to capture moving images and project them onto a screen. It doesn't take long before the moving pictures become an entertainment sensation, and our protagonists, two aspiring actors named Victor and Ginger, quickly rise to stardom. But all is not well in Holy Wood—something dark is lurking behind the silver screen...Not to be confused with the Rush album of the same name. Or with, y'know, moving pictures.Preceded by Eric, followed by Reaper Man.
Contains examples of:
Ascended Extra: Student wizard Ponder Stibbons is introduced as a very minor character. He will end up appearing in another dozen books (so far), and while never the main character has a pretty substantial appearance in most of them.
Atlantis: It's implied that the people of Leshp were involved with the last breakout of Holy Wood, and this caused the drowning of Leshp, with only its underwater brass gongs heard echoing mournfully across the bay. Leshp would later appear in Jingo.
Attack of the 50-Foot Whatever: When the movies break the barrier between reality and the Dungeon Dimensions, a giant copy of Ginger steps out from the screen.
Boom Town: Holy Wood grows at lightning speed, from an empty beach to a settlement big enough to have an ethnic (troll) bar in just over five weeks.
Clucking Funny: A recurring trope in Holy Wood movies is crashing into a barn and coming out the other side covered in squawking chickens. This later happens with the wizards on Windle Poons' wheelchair, even though there was only cabbage in the barn.
Contemptible Cover: re-releases omit the camera crew and just show Victor leering at Ginger, who's dressed in a bikini.
Continuity Nod: The ancient wizard Windle Poons mentions having had student japes with "Numbers" Riktor (the inventor of the resograph seen in this book) and "Tudgy" Spold (Greyhald Spold, another ancient wizard who died as part of the events of The Light Fantastic).
Victor's rather uncommon surname (Tugelbend) is shared with one of the senior wizards who were Taken for Granite in The Light Fantastic. Though not stated explicitly, it's at least implied that this is the deceased uncle whose bequest allows Victor to live comfortably as an eternal student.
"Ankh-Morpork had been burned down many times in its long history—out of revenge, or carelessness, or spite, or even just for the insurance." The last one happened in The Colour of Magic.
Cosmic Horror: The Things make their last major appearance, along with the Necrotelicomnicon.
Couldn't Find a Pen: A bit of an inversion; Dibbler does find a pen, but doesn't find paper, so he writes the story of Blown Away on his bedsheets.
Covers Always Lie: The poster for the click Sword of Passione shows "a picture of what might just possibly be Ginger" and in the background erupting volcanoes, dragons and cities burning down. The movie doesn't actually have any of that, but it's still a great success.
Department of Redundancy Department: Ponder Stibbons accidentally spills ink on his own exam paper and so fills out Victor's instead, which the Bursar had cut down to one question ("What is your name?") so Victor couldn't keep getting 84%. As time drags on, he keeps adding more and more annotations to his answer to have something to do. "The Answer to Question 1 is Ponder Stibbons, which is what my name is".
Early-Bird Cameo: Windle Poons has a minor comedic role in this book before having a major dramatic role in the next book, Reaper Man.
Early-Installment Weirdness: This is the first appearance of the UU wizards who would later be a recurring cast of comic characters. Although they are already quite well formed here, there's one inconsistency where the Chair of Indefinite Studies is described as the enormously fat one, while in later books the Dean would have this description.
The Dean is also shown as the most conservative and rules-following member of the Faculty, reluctant to go out and see the Clicks until the other members push him into it; in his future apppearances, he is usually the most eager to get involved in whatever weirdness is going on.
The Bursar is also, strangely enough, the Only Sane Man in the University, a role that's later taken by Ponder Stibbons (who also appears in this book as a very minor character lacking in the traits he gets in the later books); Bursar's not the insane, Cloud Cuckoolander we see in later books, but it's implied that Ridcully is slowly driving him to madness, so it might be justified.
For Halloween, I Am Going as Myself: The wizards disguise themselves with "False False Beards", by twisting loops of wire through their real wizardly beards until they look like they're wearing very badly-made false beards.
Fowl-Mouthed Parrot: The attempts to add sound to the movies by having parrots recite the lines ran slap up against this trope.
Friend to All Living Things: Parodied with Mustrum Ridcully. He does talk to the animals, but usually to say things like, "Winged ya, ya bastard!"
Functional Magic: In one memorable sequence it's described why magic is so rarely used to accomplish anything on the Disc, and why wizards' real job is to stop magic being used:
Real magic is the hand around the bandsaw, the thrown spark in the powder keg, the dimension-warp linking you straight into the heart of a star, the flaming sword that burns all the way down to the pommel. Sooner juggle torches in a tar pit than mess with real magic. Sooner lie down in front of a thousand elephants."
Genre Savvy: What enables Victor to beat the things from the Dungeon Dimensions.
Hard To Light Fire: Victor's about to use the highly-explosive octo-cellulose film to immolate one of the Dungeon Things, only to find he doesn't have any matches.
Heroic Dog: Gaspode, though he hates being one. Laddie is a much straighter example, and Gaspode becomes one because Laddie's selflessness starts to rub off on him.
If I Had a Nickel: Windle Poons says that if he had a penny for every time the Watch chased him home, he'd have "fivepence-ha'penny" (because they once gave up halfway).
I'll Take Two Beers Too: when the wizards go to the cinema, about eight of them are seeing a movie; two go to the stalls and buy an enormous amount of food. "That seems about enough." "Okay... do you think we should get something for the others?"
In a World: Ideally, a click should be set against the epic backdrop of A World Gone Mad! And it should include a thousand elephants!
"Why are all Mr Dibbler's stories set against the background of a world gone mad?
"Because Mr Dibbler is a very observant person."
Just in Time: During a chase sequence, Victor realises that the Theory of Narrative Causality means he will dramatically arrive just in the nick of time, but has to run flat out anyway - trying to invoke this and stop to catch his breath would break the 'story'.
Kill It with Fire: Victor's solution after the wizards say they can't do anything because the Things feed on magic.
Nice Job Breaking It, Hero : The monster is defeated and all is well... when Victor learns that he'd been reading the book wrong and his trying to stop Ginger was what unleashed the monsters in the first place.
No Man of Woman Born: There are plenty of (accurate) legends about reading the Necrotelicomnicon causing men to go insane, or worse. Fortunately, the Librarian is not a man, so the worst he gets is a migraine.
Non-Promotion: Dibbler hands out meaningless "Vice President" titles like candy.
Not What It Looks Like: Inverted. Victor is reluctant to spend the night watching over Ginger, lest it affect her reputation. Ginger dismisses his fears, as she doubts her landlady will guess that he's guarding against her possible possession by supernatural forces: "She'll just think we're having sex." Indeed, she does think just that, and heartily approves.
On One Condition: The reason Victor's still a student. The condition is that he must get above a certain mark on every test to keep getting his inheritance - so Victor carefully answers just enough questions correctly that he gains his inheritance but never actually passes to become a full fledged wizard. The Busar, furious with this, comes up with a test that would have beaten Victor one way or the other: "Question 1) What is your name?" And that is the test. He doesn't show up to take it, on the other hand Ponder Stibbons does...
Or Are You Just Happy to See Me?: Troll version: "Is that the legendary Sceptre of Magma who was King of the Mountain, Smiter of Thousands, Yea, Even Tens of Thousands, Ruler of the Golden River, Master of the Bridges, Delver in Dark Places, Crusher of Many Enemies (takes a breath) in your pocket, or are you just glad to see me?"
It loses something in the translation.
Or So I Heard: When the wizards see a poster for a "click" with Victor on it:
Chair of Indefinite Studies: It's a Victor all right, but not our Victor. Says here he's "Victor Maraschino".
Lecturer in Recent Runes: Oh, that's just a click name. They all have funny names like that. Delores De Syn and Blanche Languish and Rock Cliffe and so on... Or so I'm told. By the porter. He goes to see a click nearly every night.
Performance Anxiety: Despite having appeared in dozens of films, Ginger is terrified to step out of a coach in front of an actual audience of cheering fans. Justified, as she'd never acted in front of anyone but a camera crew before.
Playing Against Type: Trolls normally play heavies and monsters, but Rock gets cast as a romantic rival of Victor's in Blown Away. Ginger is not amused.
Primal Chest-Pound: The Librarian tries one, and then has to wait for the buzzing in his ears and the flashing lights in front of his eyes to go away.
Recognition Failure: Since the wizards have mostly avoided the "clicks", when Victor Marachino and Delores DeSyne are given the red-carpet treatment, they're totally perplexed by the whole thing and wonder why the two celebrities are getting all the attention.
Also, one clicks fan refers to the Patrician as "some local bigwig" trying to get reflected fame.
One of the wizards quotes the famous "not dead which can eternal lie" from H.P. Lovecraft, and a subsequent page backs it up by referring to the opera pit as "the Cthinema".
Holy Wood Hill, a.k.a. the ParaMountain, is supposed to evoke a worn remnant of the Paramount Pictures logo—it's even noted that the stars around it seem unusually large, as in the circle of stars in the logo, but this is also foreshadowing because the stars of the Dungeon Dimensions are similarly large and hint at what lies beneath.
Earlier, Victor sees Ginger approach on the beach at night, a torch held high and a sash draped over her shoulder, much like the Sony/Columbia Pictures logo.
When he later stops her waking up the Golden Man she's in the exact pose of the logo.
Spit Take: Invoked by Gaspode, when he suggests Victor wait until Dibbler has his mouth full before demanding a percentage of the gross for his next click.
Stage Names: Victor and Ginger are credited as Victor Maraschino and Dolores De Syn.
Subverted in that Ginger rejects her name, presumably having never heard of Fred Astaire and....
Subliminal Advertising: CMOT Dibbler is introduced to the idea and persistently tries to work it into Blown Away after being sponsored by Harga's House of Ribs, for instance putting fireworks in the city set so they'll go off when it's set on fire and spell out "Hottest Ribs In Town". He also seems to get the wrong end of the stick, reasoning that if one single frame of advertising can do it, five full minutes will be even better!
Talking Animal: Several, most notably Gaspode. The animals are all unhappy with their increased intelligence.
Theory of Narrative Causality: This always exists on Discworld to some extent, but this book incorporates movie and movie tropes into a universe where previously only oral and written stories existed. As the climax is about a Genre Savvy dashing movie star and his love interest saving the world from a giant inter-dimensional monster attacking the city while the town people watch, this trope gets turned Up to Eleven.
Another Riktor invention, the mouse counter, is mentioned in passing.
Timmy in a Well: Parodied with Laddie and Gaspode. When Victor and Ginger are trapped in a cave, they go to a troll pub to get help. Gaspode, who can speak, tries to tell the trolls about the problem, but they don't listen. Laddie only barks, but the trolls recognize the trope from the movies he starred in, and follow him.
Tiny-Headed Behemoth: The traditional troll concept of masculine attractiveness is said to be something along the lines of a monolith with an apple perched on top.
Wham Line / Oh Crap: When the Bursar has found "Numbers" Riktor's documents about the resograph (which keeps firing pellets with a 'plib!' in the background) and is reading them aloud:
"And thus the direction of the disturbance [in the fabric of reality]—" ... whumm... whumm... "—can be estimated by the number and force—" ... whum... whummWHUMMWHUMM. "—of the expelled pellets, which I estimate in serious disturbances—" Plib. "—may well exceed two pellets—" Plib. "—expelled several inches—" Plib. "—during the—" Plib. "—course—" Plib. "—of—" Plib. "—one—" Plib. "—month." Plib.
Wingding Eyes: As usual on Discworld, the eyes reveal something about someone's nature that cannot be hidden. In this case, anyone who has been infected by the Wild Idea literally has 'stars in their eyes', a small golden one in the middle of each pupil.
Wrong Genre Savvy : Ginger is not possessed by the Things : she is actually instrumental in defending the world against them. But Victor assumes he is the hero, and she is just the Distressed Damsel, thus preventing her from doing what must be done, even though there were hints that what is possessing her is not evil.
You Cannot Kill an Idea: Literally. Moving pictures are inspired by a Wild Idea that escapes into the world from what lies beyond, drawing the Things from the Dungeon Dimensions along in its wake. The priests on the beach could hold it back by remembering Holy Wood, but not destroy it.