Earthworms and Their Allies

In this concise yet richly illustrated guide, listeners are invited to explore the hidden world of earthworms and their close relatives. Beginning with clear explanations of anatomy and systematic classification, the author demystifies the segmented, bristle‑bearing creatures that quietly shape our soils. Simple references to the accompanying figures make even technical terms accessible to anyone without a scientific background.

The narrative then turns to the worms' habits, senses, and remarkable global distribution, weaving together their role as geological engineers first noted by Darwin and the latest discoveries of nearly 1,500 species. From the humid soils of tropical islands to the temperate fields of Europe, the book maps where different genera thrive and why their external features match their environments. Listeners will come away with a fresh appreciation for these modest animals and the subtle ways they influence the landscapes we inhabit.