BOOK OF THE EARTHWORM (PB)

For Charles Darwin, the humble earthworm was the most important creature on the planet. Yet most people know almost nothing about these little engineers of the earth. Without the earthworm, the world's soil would be barren, and our gardens, fields and farms wouldn't be able to grow the food and support the animals we need to survive. An illustrated feast of quirky facts and practical advice about the world's most industrious but least understood invertebrate.