Science & Nature Nature Books

The Botanist's Companion, Volume II Or an Introduction to the Knowledge of Practical Botany, and the Uses of Plants. Either Growing Wild in Great Britain, ... Medicine, Rural Oeconomy, or the Arts

This book was converted from its physical edition to the digital format by a community of volunteers. You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

Animals at the extremes: Polar biology

This 14-hour free course looked at how animals in polar regions manage to survive and thrive, examining their physiology, diet, and their fecundity.