I’m a writer and plant biologist inspired by terraphilia, our species’ inborn love of the Earth and the planet’s web of lives. My calling is to inspire you to find spiritual & creative nourishment in deepening your relationship with this living planet. To open your eyes and heart to the “other,” whether other people or other species. To show you the wonder and awe in the wildness around us—the sacred in the ordinary. And through that to help you find your best and kindest self, your whole self, one able to live with love and compassion for all with whom we share this planet (starting with you!).

I’m also a hands-on restorer of nature. I’ve rehabbed urban streams, removed invasive weeds in Yellowstone Park, re-wilded blighted industrial properties, and designed pollinator- and bird-friendly landscapes in parks and gardens.  (Read more.)


Susan Tweit’s fluid prose lays bare an exquisite honesty regarding the dearest and most difficult of human transitions―from life to death.     —Lyanda Haupt, author of Mozart’s Starling

Bless the Birds

Living with Love in a Time of Dying

As Susan and Richard navigate the unfamiliar territory of brain cancer treatment and learn a whole new vocabulary―craniotomies, adjuvant chemotherapy, and brain geography―they also develop new routines for a mindful existence, relying on each other and their connection to nature, including the real birds Richard enjoys watching. Their determination to walk hand in hand, with open hearts, results in profound and difficult adjustments in their roles.

Writer Susan Tweit and her economist-turned-sculptor husband Richard Cabe had just settled into their version of a “good life” when Richard saw thousands of birds one day―harbingers of the brain cancer that would kill him two years later. This compelling and intimate memoir chronicles their journey into the end of his life, framed by their final trip together, a 4,000-mile-long delayed honeymoon road trip.

Bless the Birds is not a sad story. It is both prayer and love song, a guide to how to thrive in a world where all we hold dear seems to be eroding, whether simple civility and respect, our health and safety, or the Earth itself. It’s an exploration of living with love in a time of dying―whether personal or global―with humor, unflinching courage, and grace. And it is an invitation to choose to live in light of what we love, rather than what we fear.


Reading Bless the Birds left me awed and shaken. Tweit writes with the fascination of a scientist and the lucidity of a poet. In these pages her heart swings open wide, opening the rest of ours with her.     —Craig Childs, author of Virga & Bone, The Secret Language of Water, and other books

I loved this book. I needed this book. I drank it in huge gulps. I shouted at the book, and I hugged it to my chest. Above all, I learned from this book: Courage comes only to those who are afraid. Grief comes only to those who love deeply. Birds come only to those who lift their eyes. Grace comes only to those who give themselves up for lost. Bless the Birds is a rare gift.    
     —Kathleen Dean Moore, author of Earth’s Wild Music, Holdfast, and other books

Order signed copies from Collected Works, in Santa Fe. 

BOOK LAUNCH: If you missed it, watch my wide-ranging conversation with memoirist and teacher Kati Standefer, whose stunning debut memoir, Lightning Flowers, is an Oprah and NYT Book Review Editor’s Pick. (Scroll down the page of videos until you see “Living on the Edge of Death.”) Hosted by Collected Works Bookstore and co-sponsored by Women’s International Study Center

News & Events

Coming this fall:

“Living with Love — Cultivating Earth Sense,” a year-long author conversation series/podcast I am beginning, including talks with Kathleen Dean Moore, Gavin Van Horn, Robin Wall Kimmerer, Lyanda Haupt, and others. 

“Reading the Rings,” featured on the cover of WILDFLOWER Magazine

“Reading the Rings,” my feature article
captured the cover of Wildflower Magazine, March 2021

Finalist for the Downing Journalism Award!

What do hurricanes, pirate history, and “snowmageddons” have in common? Dendrochronology, the study of tree rings, which tells us about so much more than how long trees live. Read the article and meet the scientists traveling to some of Earth’s least accessible places, and spending long hours in the lab to extract information from tree cores and “pillows” (wedges cut from dead trees) to help us understand our planet and our history.  Wildflower, March 2021