Geology

Speed Reading

Popular Scientific Recreations in Natural Philosophy, Astronomy, Geology, Chemistry

Flotsametrics and the Floating World

Perspectives to CO2 Geological Storage and Greenhouse Gas Negative Emissions in South-Southeastern Brazil

The Chain of Life in Geological Time

Illogical Geology, the Weakest Point in the Evolution Theory

James Geikie, the Man and the Geologist

Landscape in History, and Other Essays

The Descent of Man

My experiments with volcanoes

Coral Reefs

Geological Observations on South America

Guide to the Geologic Map of Illinois

The Flow of Time in the Connecticut Valley: Geological Imprints

Earth Features and Their Meaning An Introduction to Geology for the Student and the General Reader

Ancient Landscapes of the Grand Canyon Region

Disputed Earth

Outlines of the Earth's History: A Popular Study in Physiography

First Lessons in Natural Philosophy for Beginners

Earthquakes and Other Earth Movements