dpflan
The Shape of Space by Jeffrey R. Weeks -- from geometry to cosmology, exercises your mind into visualizing the shape of the universe.
Also recommended in this reply
Typographic jacket · original cover not fetched
FROM THE SHARED SHELF · 2020–2026 SAMPLE
The Shape of Space
2 readers recommend it across 2 discussions
Topics are model-inferred labels.
Keep it on your reading list
THE WORD OF MOUTH
What made it worth passing on?
Excerpts from the original Hacker News comments.