Find your next classic.

Einstein’s concise lecture-based explanation of special and general relativity.

Pseudodoxia Epidemica is a public-domain classic of early modern science and skepticism.

John Muir’s luminous Sierra journal, joining field observation, wilderness travel, and natural history.

A public-domain classic on archaeology, prehistory, stone tools, human origins, and early material culture.

A controversial Victorian science classic on cosmic history, life, development, geology, and pre-Darwinian evolution.

A landmark natural-history journey through islands, species, geography, evolution, and exploration.

A classic of close observation, natural history, birds, seasons, village life, and ecological attention.

A concise Wells lecture on prediction, science, social change, and humanity’s responsibility toward the future.

A foundational philosophy-of-science work on method, causation, measurement, and scientific knowledge.

A landmark study connecting biology, mathematics, morphology, and the visible forms of living organisms.

Faraday’s famous lectures explain flame, combustion, air, water, carbon, and scientific observation through a candle.

Bacon’s landmark statement of induction, experiment, observation, and modern scientific method.

Darwin extends evolutionary theory to human origins, sexual selection, psychology, and social development.

Darwin’s travel narrative from the Beagle expedition, rich in geology, natural history, and observation.

A public-domain original edition centered on emotion, facial expression, gesture, fear, grief, rage, joy, animals, and evolutionary continuity.

Newton’s classic experiments on light, color, prisms, reflection, refraction, and scientific method.

Faraday’s experimental papers on electricity, induction, electrochemistry, magnetism, fields, and scientific method.

A landmark scientific treatise on electricity, magnetism, fields, mathematics, and physical theory.

A disturbing science-fiction classic about experiment, ethics, evolution, and humanity.

A public-domain classic of motion, gravity, mathematics, and the foundations of physics, presented in a clean BooksWhale reading edition.

A famously approachable introduction to differential and integral calculus.

An ancient Chinese mathematics classic of algorithms, measurement, equations, proportions, and practical problems.

Darwin’s revolutionary argument for evolution by natural selection, grounded in observation and comparison.