Heat Changes Everything
“Food became fear long before it became healing.”
A Memoir of Food, Illness & Healing.
“Suddenly, the cravings I had spent years trying to suppress no longer felt isolated or random.
They felt ancestral.
Inherited.”
About the book
Food was once a source of comfort, celebration, and connection. Then, slowly, it became something else.
In Heat Changes Everything, Renée Kato shares her journey through chronic illness, food allergies, and the unexpected grief of living in a body that no longer follows familiar rules. What began with a few reactions grew into a life shaped by hypervigilance, loss, adaptation, and the search for safety in places that once felt ordinary.
Blending personal narrative with humor, heartbreak, and hope, Heat Changes Everything explores the emotional realities of food-related illness, the complexities of identity, and the ways we learn to rebuild trust in ourselves when certainty disappears.
At its heart, this is a story about resilience, connection, and discovering that healing is not always about returning to who we once were—but learning to embrace who we are becoming.
Meet the Author
Renée Kato is a New Jersey writer, mother, advocate, and transracial adoptee whose work explores chronic illness, food, identity, and healing. Through deeply personal storytelling, she writes about the emotional and physical realities of living in a reactive body, exploring the spaces where loss, resilience, and belonging intersect.
Rooted in a lifelong commitment to service, community, and connection, her work reflects the many experiences that have shaped her—as a transracial adoptee, a caregiver, an advocate, and a woman learning to navigate an unpredictable body with grace and humor.
She lives in New Jersey with her husband and daughter.
Heat Changes Everything is her first memoir.
