Introducing

Rediscover the living, teeming medicine that is right under our feet.

Releases March 10, 2026

"A gift to us all to widen our hearts with more love for this suffering world."

— RICHARD ROHR, 2X NYT BESTSELLING AUTHOR

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Emmy‑nominated filmmaker and University of Cambridge Environmental Psychologist Lindsay Branham invites readers into an embodied, reciprocal relationship with trees to heal our severed connections to ourselves and the earth, returning home to the living world.

In the midst of the California wildfire season, Lindsay Branham was besieged by unexplainable health symptoms. Her descent into chronic illness challenged her notion of Western frameworks of "healing," compounded alongside rapid ecological loss. Through a catalytic love affair with a family of trees in the Roaring Fork Valley of Colorado, an odyssey of healing unfolds—a poetic evocation to love the Earth, and to be loved back.

What if human and planetary health is connected? What if healing is an embodied ecological process, not an outcome? What if trees are our guides to connection?

Through the intertwining rings of science and spirit, this is the story of how Lindsay was summoned by trees, brought together to share their enduring wisdom—we each belong to this world, and it's up to us to protect the whole of it. Heartwood conjures an invitation to go on a journey with trees; from strangers to kin because, as Lindsay lays out in detail, everything belongs, and trees in all their sentinel, entangled, alchemical generosity embody that kinship, defy domination and can help us both repair a lost relationship with the Earth and learn to embody mutuality, collectivity and care for the forest.

Combining scientific research from her PhD studies at Cambridge on interoceptive awareness, our body's "eighth sense," which she suggests is the sensuous language of the Earth, readers will be walked through a step‑by‑step wonder-filled process of creating an intimate and reciprocal relationship with the more than human world, while learning why remembering our birthright of belonging to nature is a central antidote to mitigating climate collapse.

This tender, lyrical work speaks directly to what is the missing piece at the heart of the unfolding environmental mega-crisis: the fact that our dissatisfaction, discontent and despair are core symptoms of being separated from nature—and shares exactly how to rediscover the medicine that is right under our feet.

Eco-Grief Reciprocity as Life Force The Pace of Place Erotic Ecology Attachment Healing Composting Suffering Entangled Futures Inter-Species Kinship Death Doulaship Queer Ecology Ecosattva Multi-Species Kinship
Praise for Heartwood

What People Are Saying

As the world literally and figuratively burns, Branham isn't panicked or frozen. She is giving us a vibrant, vision-changing way to survive what's coming. She doesn't come with a sword, but a gentle invitation to learn to hear the wisdom of trees. If we follow her lead, we just might make it.

JJ
Jedidiah Jenkins 2X NYT Bestselling Author of Like Streams to the Ocean, To Shake the Sleeping Self, Mother Nature

In this luminous love song to trees, Lindsay Branham transmutes science into poetry, converts the scholarly into the sacred, and engages language to point beyond itself to a place of profound silence our souls yearn for. Bold and dignified, intelligent and sensual, this book helped me fall in love with the world again.

MS
Mirabai Starr Author of Wild Mercy and Ordinary Mysticism

I very much believe that how you do anything is how you do everything. Heartwood is a gift to us all to widen our hearts with more love for this suffering world.

RR
Richard Rohr 2X NYT Bestselling Author of The Universal Christ and The Tears of Things

Heartwood is a radiant and deeply urgent book. Branham reminds us that healing—of our bodies, our spirits, and our planet—is not found in separation but in relationship. Through sharing her personal story and combining it with her intellectual rigor, she guides us to see how trees can not only be our kin but can also be our guides back to belonging.

AT
Anna Malaika Tubbs 2X NYT Bestselling Author of The Three Mothers and Erased

A wonderfully perceptive and generative book, filled with invitations to open our bodies and imaginations to the many gifts offered by trees. A powerful reminder, too, of the healing powers of trees for individuals and communities.

DH
David George Haskell Biologist and two-time Pulitzer finalist, author of Sounds Wild and Broken, The Songs of Trees, The Forest Unseen

Lindsay's mesmerizing book is both a comfort and a call to action in a time of climate crisis. A map to guide us out of overwhelm and despair, and into a reciprocal relationship with the more-than-human world that is the missing piece in conversations about environmental activism.

RW
Ruby Warrington Author of Sober Curious and Women Without Kids

With reverence and courage, this book draws us back into the circle of life, where trees stand not as resources but as relations. Interweaving the rigor of doctoral research with the depth of personal healing, Branham's prose calls us home.

WT
Wahinkpe Topa (Four Arrows) Author of Restoring the Kinship Worldview, Sitting Bull's Words for a World in Crises, Teaching Truly, Last Song of the Whale

In Heartwood, Lindsay has crafted a narrative that paints nature as the center point of our healing. Woven together with a beautiful prosaic touch, she has magically connected the dots between our liberation and the centuries old knowledge rooted firmly in the mother of our existence: the trees.

JL
Joél Leon Author of the 2025 Gotham Book Prize nominated Everything and Nothing At Once

With Heartwood, Lindsay Branham invites us to remember our deepest ties to the planet we call home, bringing us back to our bodies, asking us to recall our roots and the trees who long to guide us. Her instruction is both personal and researched, backed by scientific exploration and spiritual connection that is earthbound, practical and holistic.

JS
Jacqueline Suskin Author of A Verse for Now, A Year in Practice, Every Day is a Poem, Help in the Dark Season

In mellifluous prose, embedded with sparkling glimpses of poetry, we encounter an interwoven discourse and guided meditation on trauma, chronic illness and autoimmunity, healing and recovery, and the rediscovery—the re-enchantment—of our relationship with nature. Her extraordinary background brings depth to current discussions of attachment theory, trauma, climate justice, psychedelics, the end of extractive capitalism in our economic relationships with the Earth and Indigenous perspectives that regard relationship as the foundation for both understanding and being in the world. This beautifully written book is not to be missed!

SQ
Sylvestre Quevedo, MD, MPH Research Physician, Berkeley Center for the Science of Psychedelics and Helen Wills Neuroscience Institute, UC Berkeley

In this luminous book, Lindsay Branham offers what so many are now yearning for—a way to come back into felt connection with the living world. Effortlessly combining scientific research, Buddhist practice, and indigenous wisdom, she unveils the remarkable discovery that enhancing our interoceptive sensitivity restores our ability to hear and understand the language of the land. This is more than just a book, it is the fruit of the author's deep journey of personal healing, meticulous research and spiritual insight; and as such, it offers a realistic path, weaving us back into wholeness.

BS
Brother Spirit Plum Village

With poetic tenderness, depthful knowledge, and embodied presence, Heartwood will guide readers to their inherent belonging, interconnectedness, and relationship with the living earth. In a landscape of forgetting, this book offers a remembrance and a homecoming toward our own nature and interwoven humanity. There is so much to reckon with as we face layers of collapse; Heartwood provides a map, a prayer, and a path back toward kinship with trees, with the earth, with life itself.

LO
Lisa Olivera Author of Already Enough and When the Ache Remains

I received the invite to read and consider endorsing this book the day after my return from an Indigenous ceremony centering on sacred tree. I felt Spirit must be involved somehow, so I read the book and quickly realized Spirit indeed had connected us. With reverence and courage, Dr. Branham draws us back into the circle of life, where trees stand not as resources but as relations. Interweaving the rigor of doctoral research with the depth of personal healing, Dr. Branham calls us home with her passionate stories. Moreover, offering proven practices, she shows how the wisdom needed to restore balance in our lives and on Earth is already alive in the voices of the natural world.

Wahinkpe Topa Four Arrows Author of Restoring the Kinship Worldview · Sitting Bull's Words for a World in Crisis · Teaching Truly · Last Song of the Whale
Dr. Lindsay Branham
Dr. Lindsay Branham

Dr. Lindsay Branham

Environmental Psychologist Emmy-Nominated Filmmaker Author Eco-Doula
200M People reached
through film
$80M+ Raised for human &
environmental rights
25+ Countries of
impact

Dr. Lindsay Branham is an environmental psychologist, Emmy-nominated film director, and eco-doula. Her first book, Heartwood: The Wisdom and Healing Kinship of Trees, comes out March 10, 2026, published by Hachette. A deeply personal and rigorously researched account of homecoming, wholeness, and healing, Heartwood is a lyrical exploration of how trees can dissolve the fissure between humans and the living world — and why that bond may be our greatest hope against climate collapse.

Her PhD research at the University of Cambridge, "The Body of the World," pioneered the discovery that interoceptive awareness is the key capacity driving an intimate, lasting connection with the Earth that motivates pro-environmental behavior — a finding that bridges environmental psychology, embodied cognition, and deep ecology in ways that are reshaping how scientists understand the roots of climate action.

· · ·

Lindsay founded the social and environmental impact studio Novo Films, directing dozens of film-based interventions to reduce violence and increase social cohesion in areas of conflict around the world — with measurable policy outcomes at every level of government.

UN · Myanmar Behind the Fence — Emmy-nominated VR documentary on the persecution of Myanmar's Rohingya minority. Funded by the Nexus Fund, winner of the Grand Jury Award for VR at SXSW. Deployed with Fortify Rights and Human Rights Watch to Samantha Power and key international leaders. Five years of sustained coalition advocacy later, the UN formally designated the atrocities a genocide.
US Congress · SNAP No Kid Hungry / Share Our Strength — Narrative strategy and photography for the coalition campaign helped secure continued Congressional funding for SNAP benefits, protecting the program for 42 million Americans.
US Congress Invisible Children — Investigative documentary contributed to securing Congressional funding for post-conflict war reconstruction and disarmament efforts. Screened at a Congressional hearing in partnership with Human Rights Watch.
Netherlands Gov. Nascent (UNICEF) — Screened at The Hague, the film helped unlock a multi-million dollar grant from the Government of the Netherlands for child welfare initiatives.
The End Fund Multi-media she co-directed for The End Fund about a public health initiative in Mali after the coup helped secure a $7 million grant to eliminate neglected tropical diseases globally.
Freedom Fund Call Me Priya — Created and implemented a 12-month film-based toolkit to improve resilience and emotional wellbeing of girls in bonded labor in Southern India. Reached over 12,000 girls across 400+ villages with measurable slavery prevalence reduction. A further 14,000 adults and adolescent boys participated in adapted versions of the toolkit.
Central Africa Three mobile cinema projects — They Came at Night, Ani Wa Sa, and Zo Kwe Zo — targeting reduction in trauma symptoms, increase in peaceful defection from the Lord's Resistance Army, and social cohesion in Garamba National Park — reaching over 60,000 people in total.
Aspen, CO Rights of Nature — Currently advancing a resolution with the Aspen City Council to grant legal standing to the Roaring Fork River watershed.
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She is a regular columnist for The Aspen Times on environmental issues facing the Roaring Fork Valley, leads retreats on ecological kinship, and has been published in The New York Times, The Guardian, and National Geographic.

The New York Times The Guardian National Geographic The Aspen Times

For more, visit the press page.