Skip to main content
Chaptra

The AI reading companion for people who take books seriously

AI insights, chapter breakdowns, community discussions — all in one place.

Join free
Book0 • 300+ pages • 5+ hours reading time

Triplanetary

4.7/5
399 readers on Chaptra have this book

About this book

"Triplanetary" by E. E. Smith is a science fiction novel written in the mid-20th century. This book is the first installment in the renowned Lensman series, which explores cosmic warfare and the evolution of civilizations. The narrative revolves around the struggle between the Arisians and Eddorians as they navigate the repercussions of their races’ histories and the battle for control of the universe. At the start of "Triplanetary," the reader is introduced to the ancient conflict between the Arisians and Eddorians, two alien races that are deeply intertwined in a cosmic chess game of power and ambition. The Arisians, a humanoid race, are depicted as advanced thinkers who have achieved a profound understanding of mental powers, whereas the Eddorians are portrayed as ruthless and technologically superior beings. As the Eddorians target Earth and its inhabitants, an Arisian named Enphilistor becomes pivotal in navigating this treacherous territory, setting the stage for the epic battles and strategies that will unfold throughout the series. The opening serves as a grand introduction to the epic scale of the conflicts, themes of power, and the intricate setup of a universe teetering on the brink of war.
Language
English
Publisher
Project Gutenberg
Release date
Unknown
Downloads
20.7K

More by E. E. (Edward Elmer) Smith

Browse all books by this author

Explore Science Fiction Books

Discover more Science Fiction literature
Cover of Triplanetary

Click "Read now" to open in our Reader with AI features.

Community Discussions

Join the conversation about this book

Discussions

0 discussions

Join

No discussions yet

Be the first to start a discussion about this book!

Sign up to start the discussion

AI-Powered Insights

A clearer way to understand Triplanetary through themes, characters, and key ideas

This reading guide highlights what stands out in Triplanetary through 4 core themes, 4 character profiles. It is meant to help readers decide whether the book fits their taste and deepen the reading once they begin.

AI Reading GuidePreview

About this book

A quick AI guide to “Triplanetary

Get the shape of the book before you commit: what it is about, what mood it carries, and what ideas readers tend to stay with afterward.

~9h readintermediateepicadventurousthrilling

What the book is doing

E. E. Smith's "Triplanetary" is a foundational space opera that plunges humanity into an epic, millennia-spanning cosmic conflict. Initially, the story follows Captain Bradley, Conway Costigan, and Clio Marsden aboard the interplanetary liner 'Hyperion' as they face a mysterious pirate attack involving a deadly gas. This immediate threat quickly expands to reveal an ancient, universal war between the benevolent Arisians and the malevolent Eddorians, forces vying for control over all sentient life. The novel traces humanity's nascent steps into interstellar travel and its unexpected pivotal role in this grand struggle, blending thrilling adventure with the revelation of vast, cosmic history and destiny. It lays the groundwork for the legendary Lensman series, showcasing humanity's intelligence and resilience against overwhelming odds.

Key Themes

Interstellar Conflict & Good vs. Evil

This is the overarching theme, presenting a cosmic war between the benevolent Arisians and the malevolent Eddorians. Humanity is thrust into this ancient struggle, forced to confront absolute good and evil on a galactic scale, transforming from isolated species to a crucial player in the universe's destiny.

Technological Advancement & Super-Science

Smith is renowned for his 'super-science,' and 'Triplanetary' is filled with innovative technologies, from faster-than-light travel to energy weapons, force fields, and advanced communication. The theme explores humanity's capacity for scientific discovery and its application in both peaceful exploration and desperate warfare.

A line worth noting
"From the moment man first looked at the stars, he dreamed of reaching them. Now, the stars have come to us, and with them, a war as old as time itself."
A good discussion starter

How does 'Triplanetary' establish the conventions of space opera, and which of these conventions are still prevalent in modern science fiction?

Unlock the full reading guide

See chapter-by-chapter takeaways, deeper character arcs, and a fuller literary analysis built around this book.

Unlock full AI analysis for “Triplanetary

Chapter breakdowns, character deep-dives, and thematic analysis — all in one place.

Reader Reviews

See what others are saying

Reviews

Overall Rating

4.7
485 ratings

Based on community ratings

No reviews yet

Be the first to review this book!

Readers Also Enjoyed

Discover more books similar to Triplanetary