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The Hostage of Zir

The Hostage of Zir is a science 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 Hostage of Zir rather than just read about it. In short: The Hostage of Zir is a science fiction novel by American writer L. Sprague de Camp, the seventh book of his Viagens Interplanetarias series and the fifth of its subseries of stories set on the fictional planet Krishna.

The Hostage of Zir — main illustration
The Hostage of Zir — illustration

Key takeaways

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

Reference excerpt

The Hostage of Zir is a science fiction novel by American writer L. Sprague de Camp, the seventh book of his Viagens Interplanetarias series and the fifth of its subseries of stories set on the fictional planet Krishna. Chronologically it is the third Krishna novel. It was first published in hardcover by Berkley/Putnam in 1977, and in paperback by Berkley Books in 1978. A new paperback edition was published by Ace Books in 1982 as part of the standard edition of the Krishna novels. An e-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011, as part of a general release of de Camp's works in electronic form. The novel has also been translated into German and Czech. The Hostage of Zir was de Camp's first Krishna novel in a quarter century, the previous one (The Tower of Zanid) having been written in 1952 and published in 1958. As with all of the "Krishna" novels, the title of The Hostage of Zir has a "Z" in it, a practice de Camp claimed to have devised to keep track of them. Short stories in the series do not follow the practice, nor do Viagens Interplanetarias works not set on Krishna.

Plot and storyline Tour guide Fergus Reith arrives on the backward world of Krishna with a gaggle of tourists, the first such group to visit the planet. Though he is woefully unprepared and his charges collectively epitomize the "Ugly Terran" stereotype, he readies for his task as best he can and squires his flock off on their grand circuit of the northern Varastou nations among which the Terran spaceport of Novorecife is situated. The first portion of the novel is an episodic account of their misadventures cruising down the Pichide River, in the Free City of Majbur, and the island kingdom of Zamba. The next few stops, including a visit to the republic of Katai-Jhogorai, are passed over summarily; the real action begins when the group reaches Baianch, capital of the northern kingdom of Dur. There, while taking the new railway to the end of the line, the party is kidnapped by Barré vas-Sarf, bandit ruler of the restive province of Zir. Barré hopes to use them as bargaining chips in his dispute with Tashian bad-Garin, prince-regent of Dur. Reith escapes, only to be captured in turn by the forces of Shosti, the Witch of Zir. Shosti is Barré's rival for control of Zir and the leader of a local religious cult; her designs on Reith are quite different, as her prophecies lead her to believe she must mate with a red-haired Terran to engender a savior god. A previous captive, Felix Borel (protagonist of the earlier Krishna short story "Perpetual Motion"), had been executed after failing to impregnate Shosti. Reith reads his own fate in Borel's, knowing Terrans and Krishnans are not interfertile – the latter, while near human in appearance, are an alien species. Once more he succeeds in escaping, subsequently leading a raid to free his tourists from Barré. Apparently safe back in Baianch, Reith relates his adventures to Tashian, with unfortunate results. The account of Terran-Krishnan biological incompatibility inspires the crafty prince-regent to trick Reith into an intimate encounter with Vásni bad-Dushta'en, Princess of Dur, and then marry her off to him by force. The continuation of Tashian's regency is dependent on Vásni producing no legitimate male offspring, a lack her marriage to Reith will ensure. Separated again from his tourists, Reith grimly sets about planning yet another escape. This he achieves thanks to a fortuitous diplomatic visit to Baianch by Pandr (prince) Ferrian bad-Arjanaq of the island nation of Sotaspé, whom Reith had previously encountered in Zamba. (Ferrian was the protagonist of the earlier Krishna short story "Finished".) Finally winning back to Novorecife, Reith learns his tour group has returned before him, and most have left the planet. He resolves to depart as well, but reconsiders when the guide of the second tour group to reach Krishna suffers an accident, leaving an opening for an experienced guide... Fergus Reith would go on to become the main recurring character in the Krishna series, reappearing in a minor role in The Prisoner of Zhamanak, and as the protagonist of The Bones of Zora and The Swords of Zinjaban.

Setting The planet Krishna is de Camp's premier creation in the Sword and Planet genre, representing both a tribute to the Barsoom novels of Edgar Rice Burroughs and an attempt to "get it right", reconstructing the concept logically, without what he regarded as Burroughs' biological and technological absurdities. De Camp intended the stories as "pure entertainment in the form of light, humorous, swashbuckling, interplanetary adventure-romances - a sort of sophisticated Burroughs-type story, more carefully thought out than their prototypes." As dated in James Cambias's GURPS Planet Krishna (a 1997 gaming guide to the Viagens series authorized by de Camp), the action of The Hostage of Zir takes place in the year 2145 AD., falling between The Hand of Zei and The Prisoner of Zhamanak, and making it the seventh story set on Krishna in terms of chronology. Cambias's dating may be too early, however, as internal evidence in Zhamanak indicates that it occurs shortly after Hostage, while internal evidence in The Bones of Zora indicates that it occurs shortly after Zhamanak, with the events of "The Virgin of Zesh" happening between. As "Virgin" is securely dated to 2150, this could shift the dating of Hostage and Zhamanak as late as 2148 and 2149, respectively.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with The Hostage of Zir

Start with the simplest possible case. Write down what The Hostage of Zir claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Hostage of Zir 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 Hostage of Zir 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 Hostage of Zir

In research
The Hostage of Zir appears in science 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 Hostage of Zir 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 Hostage of Zir is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1977 American novels, 1977 English-language novels, 1977 science fiction novels, so understanding it makes those chapters shorter.
In everyday life
Look for The Hostage of Zir 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 Hostage of Zir in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The Hostage of Zir 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 Hostage of Zir out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The Hostage of Zir in simple terms?

The Hostage of Zir is a science fiction novel by American writer L. Sprague de Camp, the seventh book of his Viagens Interplanetarias series and the fifth of its subseries of stories set on the fictional planet Krishna.

Why does The Hostage of Zir matter?

Because it connects several science 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 Hostage of Zir?

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 Hostage of Zir.

Tags

  • 1977 American novels
  • 1977 English-language novels
  • 1977 science fiction novels
  • Berkley Books books
  • Fiction set around Tau Ceti
  • Novels by L. Sprague de Camp
  • Novels set in the 2140s

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