The story of the universe. Volume 3 (of 4) : $b The earth's garment : flora

Volume three of this ambitious four‑part series turns its eye to the green mantle that covers our world. Written in a conversational style that invites both casual wanderers and serious students, it explains how a simple pocket lens and a curious mind can unlock the names and stories of the plants encountered on a walk. The author stresses that botany is more than taxonomy, hinting at the mysteries that still linger among the smallest mosses and fungi.

Richly illustrated with detailed plates of mushrooms, trees, herbs and rare blossoms, the book weaves together observations from celebrated naturalists and the latest scientific theories of the early twentieth century. Topics range from the geography of vegetation zones and the physics of leaf shape to the practical uses of medicinal herbs and the hidden lives of lichens. Listeners will come away with a deeper appreciation of how plant life shapes landscapes, sustains cultures, and continues to inspire wonder.