by Ralph Waldo Emerson - £4.99 Penguin Books Ltd (2008)
paperback ISBN 13: 9780141036823 | ISBN 10: 0141036826
Originally published anonymously, Nature was the first modern essay to recommend the appreciation of the outdoors as an all-encompassing positive force. Emerson's writings were recognized as uniquely American in style and content, and launched the idea of going for a walk as a new way of looking at the world.
(Price & availability last checked: October 2018)