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The Legion of Space

The Legion of Space is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The Legion of Space rather than just read about it. In short: The Legion of Space is a science fiction novel by the American writer Jack Williamson. It was originally serialized in Astounding Stories in 1934, then published in book form (with some revisions) by Fantasy Press in 1947 in an edition of 2,970 copies.

The Legion of Space — main illustration
The Legion of Space — illustration

Key takeaways

  • The Legion of Space belongs to astronomy; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The Legion of Space to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The Legion of Space from memory before moving on to harder problems.

Reference excerpt

The Legion of Space is a science fiction novel by the American writer Jack Williamson. It was originally serialized in Astounding Stories in 1934, then published in book form (with some revisions) by Fantasy Press in 1947 in an edition of 2,970 copies. A magazine-sized reprint was issued by Galaxy in 1950, with a standard paperback following from Pyramid Books in 1967. The first British edition was published by Sphere Books in 1977. The Legion of Space has been translated into German, French, Italian and Japanese . It has also appeared in the omnibus Three from the Legion, which compiles the novel and all but one of its sequels.

Plot background The story takes place in an era in which humans have colonized the Solar System but dare not go farther, as the first extra-solar expedition to Barnard's Star failed and the survivors came back as babbling, grotesque, diseased madmen. These survivors spoke of a gigantic planet, populated by ferocious animals, and of the single city of the evil "Medusae". The Medusae are elephant-sized, four-eyed, flying 'jellyfish' with hundreds of tentacles. The Medusae cannot hear or speak, but communicate with one another via radio waves.

Plot summary The Legion is the military and police force of the Solar System. It was created to keep the peace after the overthrow of the "Purples", a dynasty that ruled all humanity for generations. John Ulnar, a young graduate of the Legion academy, shares a surname with the Purples but is an enthusiastic supporter of the Legion. A weapon called AKKA was used to defeat the Purples. Using a space/time distortion, it erases matter from the Universe—any matter, of any size, even a star or a planet. The secret of AKKA is kept in one family, descended from its creator, and is passed down from mother to daughter. One of the Legion's most important tasks is to guard the current Keeper, a beautiful young woman named Aladoree Anthar. Through the machinations of his uncle, a powerful politician with a hidden agenda, John Ulnar is assigned to Aladoree's guard force at a secret fort on Mars. When she is kidnapped by a huge alien spaceship, John and the three other survivors of the guard force follow her kidnappers to a planet of Barnard's Star. They crash-land and must battle their way across a savage continent to the sole remaining citadel of the Medusae. John Ulnar's uncle and his nephew have allied with the Medusae as a means to regain their empire, and have kidnapped Aladoree to ensure that AKKA is not used against them. The Medusae, however, turn on the Purples, seeking to destroy all humans and move to the Solar System, as their own world, far older than Earth, is spiraling into Barnard's Star. John Ulnar and his companions rescue Aladoree, but the invasion of the Solar System has already begun. The Medusae conquer the Moon, set up bases there, and bombard Earth with gas projectiles. John, Aladoree, and their companions land on a ravaged Earth. Fighting off cannibals maddened by the gas, they build AKKA and destroy the Medusae fleets (and Earth's Moon as well).

Critical reception Brian W. Aldiss and David Wingrove, noting that Williamson had produced much better work, dismissed The Legion of Space as a Gosh-wow! epic which thundered along "on the cloven heels of Doc Smith." Everett F. Bleiler, although faulting the novel's "stylistic and developmental problems . . . notably the irritating characterizations of the musketeers and John Ulnar," concluded that The Legion of Space is carried along by a drive and verve that make it one of the better early space operas. Thrilling Wonder Stories found the novel to be "space opera with a vengeance -- with passably good characterization imbedded in an interplanetary chamber of horrors that . . . seems to go on forever [and becomes] a little tiresome". P. Schuyler Miller wrote that the novel "does not pretend to be anything more than a good space-adventure yarn in the swashbuckling tradition -- and formula -- of The Three Musketeers". Lester del Rey. writing in 1978, praised The Legion of Space as "a classic adventure story".

References

Sources Chalker, Jack L.; Mark Owings (1998). The Science-Fantasy Publishers: A Bibliographic History, 1923-1998. Westminster, MD and Baltimore: Mirage Press, Ltd. p. 235. Tuck, Donald H. (1978). The Encyclopedia of Science Fiction and Fantasy. Chicago: Advent. p. 462. ISBN 0-911682-22-8.

External links The Legion of Space title listing at the Internet Speculative Fiction Database

Worked examples

Example 1 — a first encounter with The Legion of Space

Start with the simplest possible case. Write down what The Legion of Space claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The Legion of Space before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The Legion of Space ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The Legion of Space

In research
The Legion of Space appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The Legion of Space in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The Legion of Space is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1934 American novels, 1934 English-language novels, 1934 science fiction novels, so understanding it makes those chapters shorter.
In everyday life
Look for The Legion of Space outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study The Legion of Space in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Legion of Space means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The Legion of Space out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Legion of Space in simple terms?

The Legion of Space is a science fiction novel by the American writer Jack Williamson. It was originally serialized in Astounding Stories in 1934, then published in book form (with some revisions) by Fantasy Press in 1947 in an edition of 2,970 copies.

Why does The Legion of Space matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The Legion of Space?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The Legion of Space.

Tags

  • 1934 American novels
  • 1934 English-language novels
  • 1934 science fiction novels
  • American science fiction novels
  • Fantasy Press books
  • Fiction about the Solar System
  • Fiction set around Barnard's Star
  • Novels about alien invasions
  • Novels by Jack Williamson
  • Novels first published in serial form
  • Weapons of mass destruction in fiction
  • Works originally published in Analog Science Fiction and Fact

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