Thomas Troward (1847-1916) was an influential figure in the New Thought movement, which emerged in the late 19th and early 20th centuries. A British author and judge in colonial India, Troward's retirement marked the beginning of his career as a metaphysical writer and lecturer. His works are renowned for their exploration of mental science and the principles of life, detailing the ways in which individuals can harness the power of their own minds. Chief among his contributions is the 'Edinburgh Lectures on Mental Science', which has been perpetually referenced for its depth and clarity on the philosophy of mental and spiritual discovery. Troward's literary corpus, summarized in 'Thomas Troward: Ultimate Collection', offers a comprehensive look at his philosophical inquiries and deductive reasoning on metaphysics. Characteristic of his style is a combination of logical thought with a deep spirituality, drawing both from his legal background and his interest in religious texts. His work significantly influenced the self-help and positive thinking movements, providing a foundation for future authors and philosophers dedicated to understanding the intersection of thought and manifestation. While Troward did not receive widespread acclaim during his lifetime, his posthumous influence has grown, marking him as a seminal figure in the dialogue surrounding the power of the subconscious mind.