Open Library
Science
The universe explained, imperfectly.

The Identity of Man
Jacob Bronowski

Asimov's biographical encyclopedia of science and technology
Isaac Asimov
Biochemistry
R. Garrett
Astrophysics for People in a Hurry
Neil deGrasse Tyson
Science Now
Ian Richardson
Essential biology with physiology
Neil Alexander Campbell
Essays, scientific, political, and speculative
Herbert Spencer
Advances in Biological and Medical Physics
John W. Gofman
The reason for a flower
Ruth Heller
The Anthropocene Reviewed
John Green
Locus Solus
Raymond Roussel
Turnabout
Margaret Peterson Haddix
Essays
Thomas Henry Huxley
Science (Science: the Salters' Approach)
Salters' Science Team
How to think about weird things
Theodore Schick
Principles Of Ecotoxicology
Colin H. Walker
Assessment of Achievement Programme
Scottish Office Education Dept.
Feynman's Rainbow
Leonard Mlodinow
Evolution
Linda Gamlin
Marine biology
Peter Castro