~$18
A Short History of Nearly Everything by Bill Bryson
It's science told through the odd people who did it, so it works for experts and for curious non-scientists alike.
Science NerdsBook Loverspractical
~$17 typical price
The collection of stories from physicist Richard Feynman about safecracking, bongo drums, Los Alamos and the joy of figuring things out.
Why it makes a great gift
A cult favorite among scientists and engineers, and an easy, warm read for anyone who likes curious people.
It's science told through the odd people who did it, so it works for experts and for curious non-scientists alike.
A fast, funny, science-heavy read that works for longtime sci-fi fans and people who rarely read the genre.
For the fan more interested in how cases get solved than in the crimes themselves.
A timeless read that turns casual interest in space into a lasting one.