Ralph Waldo Trine

author

Ralph Waldo Trine

1866–1958

A popular early New Thought writer, he reached a wide audience with calm, practical books about inner life, purpose, and the power of thought. His best-known work, In Tune with the Infinite, helped shape spiritual self-help writing in the early 20th century.

4 Audiobooks

About the author

Born in Mount Morris, Illinois, in 1866, Ralph Waldo Trine became an American writer, philosopher, and lecturer associated with the New Thought movement. He studied at Knox College and later at Johns Hopkins University before building a career as an author whose work blended spirituality, personal growth, and everyday guidance.

Trine is best remembered for In Tune with the Infinite (1897), a book that found a large readership and remained his signature title. His writing is gentle and encouraging, centered on ideas of harmony, character, inward strength, and living in closer alignment with what he saw as a deeper spiritual order.

Beyond his books, he was also known as an animal welfare advocate. He died in 1958, but his work still stands as part of the early foundation of inspirational and self-development writing in America.