In Tune with the Infinite: Philosophical Reflections on Mind, Harmony, and the Infinite

In Tune with the Infinite is Ralph Waldo Trine's classic New Thought work on spiritual harmony, mental discipline, divine order, and the inward life of peace, power, and plenty. First published in 1897, the book became one of the most influential inspirational works of its era, presenting the mind not as a passive recipient of circumstance but as an active instrument of spiritual alignment. Trine argues that human life is transformed when thought, conduct, desire, and character are brought into conscious relation with the Infinite Life that sustains all things.

This Sublime Books edition presents Trine's best-known work as a serious text in New Thought, practical spirituality, mind-power literature, and philosophical self-culture. Its central concerns are harmony, inward poise, spiritual receptivity, moral character, right thinking, health, abundance, and the discovery of strength through alignment with divine law. For readers of James Allen, William Walker Atkinson, Elizabeth Towne, New Thought classics, spiritual self-help, inspirational philosophy, and early mind-body-spirit writing, In Tune with the Infinite remains one of the foundational books of American metaphysical literature.