Read "Triplanetary" by E. E. Smith online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
"Theodore K. Kinnison! " a crisp, clear voice snapped from the speaker of an apparently cold, ordinary-enough-looking radio-television set.
A burly young man caught his breath sharply as he leaped to the instrument and pressed an inconspicuous button.