The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth

Name: The Future of Humanity: Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth
Price: 1.99 USD
Availability: InStock
Rating: 4.6 (2714 reviews)
Author: Michio Kaku

by Michio Kaku

Nonfiction

4.6 (2,714)

4.6 stars from 2,714 reviews. Top 73% of Nonfiction books we track.

368 pages~6.1 hr readPublished by Random House AudioPublished 2018-01-01

$1.99Deal87% off peak

Last checked: Jun 21, 2026

Price history: $1.99 – $14.99

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Price range: $1.99 – $14.99

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Perfect for you if...

You're fascinated by space exploration and want to understand the real physics and technology behind colonising other planets.
You enjoy accessible science writing that covers cutting-edge research without dumbing things down.
You're curious about the future but want grounded speculation rooted in current breakthroughs, not pure science fiction.

Maybe not for you if...

You prefer narrative-driven books with stories and characters over ideas and explanations.
You're sceptical of speculative futures and prefer books focused on present-day problems.
You want detailed technical depth; this is an overview for the intelligent general reader, not an engineering manual.

About this book

Physicist and futurist Michio Kaku examines humanity's potential future in space, drawing on research in astrophysics, artificial intelligence, and technology. He describes how developments in robotics, nanotechnology, and biotechnology could enable the terraforming of Mars and the construction of habitable cities beyond Earth. Kaku explores technologies that might make interstellar travel feasible, including nanoships, laser sails, and fusion rockets. He discusses advanced concepts such as warp drives, wormholes, hyperspace, parallel universes, and the multiverse. The book concludes by considering how humans might eventually achieve a form of immortality and leave their bodies behind, potentially relocating to new locations in space.

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Price History

Kindle price over time. Green zones = periods when the book was free.

$1.99 – $14.99

Currently on sale at $1.99 — 87% off peak. Price has dropped 8 times over the last 6 years. Goes on sale roughly every 212 days. Typically stays discounted for 61 days.

Sales Rank

Amazon sales rank: lower number = better selling book. #1 is the bestseller.

Currently around #302K in the Kindle store — a niche title. Sales have softened 47% recently.

Rating & Reviews

Purple line = star rating over time. Blue area = total review count growth.

Currently 4.6★ from 2,714 reviews

Gaining approximately 9 new reviews per month. Rating has remained stable at 4.6 over the tracking period.

Sale Prediction

Actual Predicted

This book is currently discounted at $1.99. It typically returns to around $14.99.

Prices shown in USD from Amazon US. We continuously pull new data to improve tracking. If dates look old, it usually means there has been no significant change since the last data point.