->"''I will succeed to your throne ó but what good is that? What good is anything?''"
--> -- '''Valgard'''

A fantasy novel written by Creator/PoulAnderson in 1954. It was issued in a revised edition by Ballantine Books as the twenty-fourth volume of their Ballantine Adult Fantasy series in January 1971. The original text was returned to print by Gollancz in 2002.

The book tells the story of Skafloc Half Elf (actually a human stolen by the elves), son of Orm the Strong. The story begins with the marriage of Orm the Strong and Aelfrida of the English. Orm kills a witch's family on the land, and later half-converts to Christianity, but quarrels with the local priest and sends him off the land. Meanwhile, an elf, Imric, seeks out the witch to capture the son of Orm, Valgard. In his place he leaves a changeling called Valgard. The real Valgard is taken away to elven lands and named Skafloc by the elves. He grows up among the fairies there. Later, he has a significant part in a war against the trolls.

The eponymous weapon was given to Skafloc as his naming-gift by the Aesir, and he later travels to the ends of the Earth to have it reforged by Bolverk, the Ice Giant.

The novel is set during the Viking Age and the story contain many references to {{Norse mythology}}, UsefulNotes/CelticMythology, and even a couple of mentions of more exotic (to Europeans) mythical creatures. It was influenced by the 1891 novel ''Literature/TheSagaOfEricBrighteyes'', by Creator/HRiderHaggard.

Anderson wrote the book during the UsefulNotes/ColdWar, and it does reflect on the story. For example, the Elf-Troll conflict is basically a proxy war between two great powers, the Aesir and the Jotuns; the latter two do not fight directly because that would lead to [[{{Gotterdammerung}} Ragnarok]], the final battle in which most of the world would be destroyed. The parallel to the real-world threat of nuclear war is obvious. Even the titular sword may be an allusion to nuclear weapons; Skafloc contemplates throwing the sword into the sea, but realizes someone - probably much less moral than himself - would eventually find and use it.

A partial adaptation of the novel, done as a serialized black-and-white graphic novel, was adapted by fantasy writer Tom Reamy and illustrated by professional fantasy artist George Barr. This was published during the mid-to-late 1960s over several issues of Reamy's twice Hugo Award-nominated science fiction fanzine ''Trumpet''; the adaptation was never completed, though there were revived plans underway to do so at the time of Reamy's untimely death in late 1977.

Creator/MichaelMoorcock has mentioned that ''The Broken Sword'' greatly influenced some of his stories.

The novel has been praised for its well-written female characters (particularly when its age is taken into account).

!! This novel provides examples of:
* BattleCouple: Skafloc and Freda, for a while.
* BeautyEqualsGoodness: The Elves are a deconstruction of this trope. They are graceful and beautiful, but also emotionally shallow and amoral.
* TheBerserker: Valgard is an axe-swinging crazed Nordic warrior.
* BlackEyesOfEvil: Trolls. Though somewhat subverted, since they really aren't any more evil than the Elves.
* BrotherSisterIncest: [[spoiler:Skafloc and Freda hook up because they don't know they're related; the ghost of their dead brother breaks the news to them. Skafloc, having sophisticated Elven sensibilities figures they can work through this. Freda disagrees.]]
* ChangelingTale: Skafloc is raised by Elves, while Valgard ends up living among the Trolls.
* TheChessmaster: Imric is fond of complex and grandiose schemes... but even he's an amateur compared to Odin.
* DealWithTheDevil: The witch makes one with Satan himself. [[spoiler: Freda makes one with Odin]].
* DeathOfTheOldGods: This has yet to happen to the Norse Gods, but the young hero met up with a satyr who recounts the fall of Olympus.
* DownerEnding: Most characters end up dead or worse. In addition, it is practically flat-out stated that all the supernatural races, even the Aesir gods, are doomed to die out.
* ElvesVersusDwarves: Graceful, sophisticated and indirect Elves versus gritty, blunt and strong Trolls. Both races have a similar level of technology and both use magic but, again, Trolls tend towards more direct application while Elves prefer to be more subtle.
* EvilTwin: The changeling Valgard is this to Skafloc.
* EvilWeapon: The titular sword. So evil that Thor himself broke it aeons ago, to prevent it from striking at the roots of Yggdrasil, the mythical tree that binds the worlds together.
* TheFairFolk: Skafloc's adopted family. The term "faerie" is used to describe the fantastic races that aren't powerful enough to be gods, including the trolls, elves, dwarves, goblins, sidhe etc.
* ForgingScene: Involving the titular sword, unsurprisingly. It's quite creepy, as befits such an evil weapon.
* FreudianExcuse: Valgard. Despite the horrible things he does, one has to remember that he was thrust into a society in which he didn't belong - and which quickly rejected him, and that he spent most of his life as little more than a pawn in the power games of more powerful beings.
* GrayAndGrayMorality: Although there are good guys and bad guys, even the worst characters have [[EvilVirtues at least some redeeming features]], and even the best people have [[MrViceGuy (sometimes quite deep) flaws]]. Skafloc and his family are hardly perfect but, compared to the other characters, come across as ALighterShadeOfGrey.
* HeroesWantRedHeads: [[spoiler:Freda has ruddy hair, and is the protagonist's love interest]].
* HornyVikings: In all their gory glory. However, they are portrayed in a reasonably realistic manner (and don't wear horned helms into battle).
* HumansAreSpecial: They are under the protection of the gods. Also, unlike the faerie races, they can look forward to an afterlife. Finally, most faerie races cannot touch iron.
* IcyBlueEyes: Valgard. And yes, they reflect his personality (when he's not in berserker mode).
* {{Jerkass}}: Imric, in oh so many ways, but very likely the worst is his [[spoiler: keeping the Troll-King's daughter as a slave for literally ''centuries'', raping her regularly to produce changelings. When she is returned to her father as a hopeless lunatic, he mercy kills her and in grief-driven rage swears eternal war with the elves.]]
* KarmaHoudini: Leea is the only character who gets no form of comeuppance for her cruelty and manipulation (even the [[JerkassGods Aesir]] are left staring down their impending annihilation by Christianity by the end). Some of this may be because her crimes were relatively mild compared to the vast array of horribleness on display throughout the story, but given the DisproportionateRetribution karma prefers to dish out here, it still stands out.
* LackOfEmpathy: A defining trait of the elvish psyche.
* MagicFromTechnology: Anderson notes that this magic employed by the faerie races could simply be a specific form of technology, that is they are able to manipulate their environment through forces yet unknown to us.
* MagicKnight: Skafloc, Imric, Illrede and others. [[SquishyWizard Squishy wizards]] are surprisingly rare in this novel.
* ManipulativeBastard: Imric and Leea. Actually, most elves seem to be like this.
* MeaningfulName: ''Bolverk'' means "evil-worker". ''Illrede'' is probably derived from ill (as in bad/evil) and rede (an old word for counsel/advice).
* MedievalStasis: Although they are actually technologically ahead of the humans, the faerie races have made very little actual progress in the last few centuries. As the author notes in the afterword, their conservative warrior culture has just about reached its limits in this field.
* MonochromaticEyes: Elves had eyes that glowed a dim blue and pupils that were there but "hard to see".
* NamedWeapons: Valgard's axe [[spoiler:Brotherslayer]], and Tyrfing, the broken sword of the title (also a reference to Norse mythology, particularly ''Literature/TheSagaOfHervorAndHeidrek''.)
* NoGuyWantsAnAmazon: Averted with Skafloc, who has no trouble accepting a female warrior (society in general disproves, though).
* NotSoDifferent: Valgardís bitterness and despair make him the epitome of cruelty and hate, yet when [[spoiler:Skafloc]] is denied his heartís desire he, too, falls into the same self-destructive nihilism.
** Also Elves and Trolls. Although Trolls look and act more stereotypically evil, the Elves are every bit as bad as they are. Perhaps even worse: Trolls are at least somewhat honourable, while the elves are totally immoral.
* OurDwarvesAreAllTheSame: The Dwarves here are similar to the ones in Norse myths. Notably, they are the only race able to handle iron, and as such are [[BlessedWithSuck often enslaved by the other faerie races]].
* OurElvesAreBetter: Subverted. The elves in this story are indeed superior to humans in many ways: faster, nimbler, practically immortal - and very cunning. However, they also have glaring weaknesses: they are vain, unable to form strong emotional bonds, cannot touch iron and are helpless against the power of gods (especially the Christian God).
* OurGoblinsAreDifferent: While lacking the trolls' strength, the Goblins in The Broken Sword can still be capable warriors if they have the motivation. They are also smarter than they look. At one point, Imric warns the scorn-filled Skafloc not to underestimate them, and later in the story a successful Goblin rebellion (against their Troll masters) is briefly mentioned.
* OurTrollsAreDifferent: They're ugly, strong and crude, but they can also be quite intelligent. Also unlike your average fantasy troll, the ones in this book are a bit shorter than humans and can be powerful sorcerers.
* PurpleEyes: The goddess Fand is described as having violet eyes. And indeed, she has a rather unusual and mysterious personality.
* ProudWarriorRace: This is Norse mythology, so it's to be expected. Unlike in most other fantasy worlds, the elves in ''The Broken Sword'' fit this trope, too.
* ReforgedBlade: A key plot element.
* UltimateBlacksmith: The ice-giant Bolverk, the only one who can reforge the titular sword.
* TheVamp: Leea, the [[IceQueen icily beautiful]] elf-lady. She's more amoral than outright evil, though.
* WhatHaveIDone: Valgard gets a few moments of this. Eventually, he realizes he's beyond redemption and just stops caring.
* WickedWitch
* WifeHusbandry: Leea, Skafloc's ParentalSubstitute amongst the elves, later becomes one of his lovers, just in case his love-life wasn't [[BrotherSisterIncest messed up enough already]].
* YouCantFightFate: It was foretold, and so it happened.