The Hidden Life of Trees: What They Feel, How They Communicate

HarperCollins is proud to present its incredible range of best-loved, essential classics.
Unless I am allowed to tell the story of my life in my own way, I cannot tell it at all
Mary Seacole – traveller, nurse, businesswoman and radical for her time – defied a prejudiced British government to care for soldiers wounded during the Crimean War.
This ground breaking account, written by Seacole in 1857, brings to life her incredible journey from Jamaica to Central America and England, and then on to modern-day Ukraine, where she acted as nurse to injured soldiers while running her business, the 'British Hotel'. A witness to key battles, she gives vivid accounts of how she coped with disease, bombardment and other adversities during the Crimean War.
In this extraordinary autobiography, Seacole shows how she navigated her way through racial injustice, poverty and ignorance to become the first woman of colour in Britain to publish her memoirs. It is a testament to her enduring legacy.

Have you ever seen something that wasn't really there? Heard someone call your name in an empty house? Sensed someone following you and turned around to find nothing? Hallucinations don't belong wholly to the insane. Much more commonly, they are linked to sensory deprivation, intoxication, illness, or injury. In some conditions, hallucinations can lead to religious epiphanies or even the feeling of leaving one's own body. Humans have always sought such life-changing visions, and for thousands of years have used hallucinogenic compounds to achieve them. In this book, with his usual elegance, curiosity, and compassion, Dr Sacks weaves together stories of his patients and of his own mind-altering experiences to illuminate what hallucinations tell us about the organization and structure of our brains, how they have influenced every culture's folklore and art, and why the potential for hallucination is present in us all, a vital part of the human condition.

A physician, professor of neurology and author, Oliver Sacks (1933-2015) has been described by the New York Times as 'a kind of poet laureate of contemporary medicine'. His books are made up of case histories of his patients, and explore both their neurological disorders and the strategies they adopted to cope with them.In Seeing Voices, a journey into the world of the profoundly deaf, Sacks examines the consequences of living in silence, including the different ways in which the deaf and the hearing learn to categorize and convey the experience of their respective worlds.