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Cover of Tunnel in the Sky

How long does it take to read Tunnel in the Sky?

Robert A. Heinlein

Tunnel in the Sky by Robert A. Heinlein takes about 4 hours 59 minutes to read at 250 words a minute.

Part of Heinlein juveniles

Previous: The Star Beast Next: Time for the Stars

About 4 hours 59 minutes

A weekend read

First published 1955. 272 pages, about 74,800 words. Written for children.

10 days at 30 minutes a day

Estimate based on 275 words per page.

At other speeds

Slow, 150 words a minute 8 hours 19 minutes
Average, 250 words a minute 4 hours 59 minutes
Fast, 400 words a minute 3 hours 7 minutes

The page count is the median across 30 editions, so your copy may differ. How we calculate.

About the book

This is a wonderful thought provoking book. Survival and the creation of initial social, community and even political themes are explored. A pivotal entry into my young mind. I still enjoy it today!

Subjects: society, Survival, political, Interplanetary voyages, Fiction, Science fiction

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