I have just finished this book and it was very infomative, and very well written to be both accessible and informative to a general audience.

It covers the importance of soil to the health of both individuals and the planet, the threats our soils face, and ways to improve the health of our soil (and in turn the planet). It places the accumulation/degredation within the many ongoing cycles impacting the wider environment and highlights their interconnectedness.

I highly recommend this book to anyone who is interested in the health of our planet.