Calming, thought-provoking, poetic and honest, Notes from Walnut Tree Farm is a collection of writing and musing by documentary-maker, environmentalist and author of Waterlog Roger Deakin. For the last six years of his life, Roger Deakin kept notebooks. In them, he wrote his daily thoughts, feelings and observations about and around his Suffolk home, Walnut Tree Farm. Collected here are the very best of these writings, capturing his extraordinary, restless curiosity about nature as well as his impressions of our changing world.

Roger Deakin set out in 1996 to swim through the British Isles. The result a uniquely personal view of an island race and a people with a deep affinity for water. From the sea, from rock pools, from rivers and streams, tarns, lakes, lochs, ponds, lidos, swimming pools and spas, from fens, dykes, moats, aqueducts, waterfalls, flooded quarries, even canals, Deakin gains a fascinating perspective on modern Britain.

Our precious archipelago is ravaged by climate change, bereft of natural ecosystems and lies at the mercy of global warming, flooding, drought and catastrophic biodiversity loss. But could restoring species that once helped protect our islands help turn this crisis around? From familiar yet imperilled honeybees and ancient oak woods to returning natives like beavers and boars, Britain’s cornerstone species may hold the key to recovering our biodiversity on land and in our seas.

No one has done more to transform our understanding of trees than the world-renowned scientist Suzanne Simard. Raised in the forests of British Columbia, where her family has lived for generations, Professor Simard did not set out to be a scientist. She was working in the forest service when she first discovered how trees communicate underground through an immense web of fungi, at the centre of which lie the Mother Trees: the mysterious, powerful entities that nurture their kin and sustain the forest.

Author, filmmaker and conservationist Roger Deakin first came to fame with his best-selling book Waterlog, which brought wild swimming into the mainstream and pioneered the 'new nature writing' genre. Published posthumously, his second travelogue, Wildwood, and collected journals, Notes from Walnut Tree Farm, were also hailed as classics.

Penguin presents the unabridged, downloadable audiobook edition of Landmarks, a fascinating exploration of the relationship between language and landscapes by Robert Macfarlane, read by Roy McMillan. Words are grained into our landscapes, and landscapes are grained into our words. Landmarks is about the power of language to shape our sense of place.

In The Old Ways, Robert Macfarlane sets off from his Cambridge home to follow the ancient tracks, holloways, drove-roads, and sea paths that form part of a vast network of routes crisscrossing the British landscape and its waters, and connecting them to the continents beyond. The result is an immersive, enthralling exploration of the ghosts and voices that haunt old paths, of the stories our tracks keep and tell, of pilgrimage and ritual, and of song lines and their singers. Above all this is a book about people and place.

In Underland, Robert Macfarlane takes us on a journey into the worlds beneath our feet. From the ice-blue depths of Greenland's glaciers to the underground networks by which trees communicate, from Bronze Age burial chambers to the rock art of remote Arctic sea caves, this is a deep-time voyage into the planet's past and future.  

A powerful return to the forest, where trees have heartbeats and roots are like brains that extend underground. Where the colour green calms us, and the forest sharpens our senses. In The Heartbeat of Trees, renowned forester Peter Wohlleben draws on new scientific discoveries to show how humans are deeply connected to the natural world. In an era of climate change, many of us fear we’ve lost our connection to nature, but Wohlleben is convinced that age-old ties linking humans to the forest remain alive and intact. We just have to know where to look.

By the Wainwright-Conservation-Prize-winning author of Rebirding Spend a year in an orchard, celebrating its imperilled, overlooked abundance of life. England's ancient orchards, collaborations between people and nature, are sources of hope for the future. Protecting them promises a far richer England for the centuries to come, for wildlife and for us. 

Drawing upon a lifetime of scientific expertise and an abiding love of nature, Richard Fortey uses his small wood to tell a wider story of the ever-changing British landscape, human influence on the countryside over many centuries and the vital interactions between flora, fauna and fungi. The trees provide a majestic stage for woodland animals and plants to reveal their own stories.

When writer Simon Barnes heard a Cetti's warbler sing out as he turned up to look at a house for sale, he knew immediately that he had found his new home. The fact that his garden backed onto an area of marshy land only increased the possibilities, but there was always the fear that it might end up in the wrong hands and be lost to development or intensive farming.

The vast majority of our country is entirely unknown to us because we are banned from setting foot on it. By law of trespass, we are excluded from 92 per cent of the land and 97 per cent of its waterways, blocked by walls whose legitimacy is rarely questioned. But behind them lies a story of enclosure, exploitation and dispossession of public rights whose effects last to this day. The Book of Trespass takes us on a journey over the walls of England, into the thousands of square miles of rivers, woodland, lakes and meadows that are blocked from public access.

Ben Law has lived as a woodsman in Prickly Nut Wood for over 20 years. His authentic, incredible sense of the land and the wildlife, and his respect for age-old traditions and how to sustain them offers a wonderful, inviting insight into the life and character of Prickly Nut Wood. Having travelled to Papua New Guinea and the Amazon, observing age-old techniques for living in, working in and preserving forests and woodland, Ben Law felt compelled to return home and apply his learning to a 400-year-old plot of woodland near where he grew up.

Traditional ploughland is disappearing. Seven cornfield flowers have become extinct in the last 20 years. Once abundant, the corn bunting and the lapwing are on the Red List. The corncrake is all but extinct in England. And the hare is running for its life. Written in exquisite prose, The Running Hare tells the story of the wild animals and plants that live in and under our ploughland, from the labouring microbes to the patrolling kestrel above the corn, from the linnet pecking at seeds to the seven-spot ladybird.