Henry Harrison Brown: Collected Works gathers the essential writings of one of New Thought's most direct and practical voices, bringing together essays and manuals on suggestion, prosperity, self-mastery, healing, and spiritualized individualism. Written in a lucid, exhortatory style, Brown's work blends metaphysical confidence with the plain idiom of popular reform literature. In the context of late nineteenth- and early twentieth-century American mind-cure movements, these texts illuminate a culture increasingly convinced that thought, rightly disciplined, could reshape character, health, and circumstance. Brown's life gave unusual force to this message. Born in 1840, he passed through varied occupations, including teaching, military service, journalism, and public lecturing, before becoming a prominent New Thought writer and editor of the periodical Now. His experiences in reform circles and his sustained interest in Emersonian self-reliance, mental science, and practical spirituality helped shape books such as Dollars Want Me and works on suggestion and concentration. This collection is recommended for readers interested in American metaphysical religion, early self-help literature, and the intellectual roots of modern motivational thought. It offers both historical insight and a strikingly persistent argument: that inward conviction is a creative social and personal power.