Robert Collier

American self-help and New Thought author, best known for The Secret of the Ages (1926) and The Robert Collier Letter Book, whose work influenced personal development and modern copywriting.

This list of books are ONLY the books that have been ranked on the lists that are aggregated on this site. This is not a comprehensive list of all books by this author.

  1. 1. The Secret Of The Ages

    A classic self-help guide that teaches readers to harness an inner creative power to achieve health, wealth, and happiness by aligning desire, belief, and persistent action. It outlines practical methods such as clarifying goals, visualizing outcomes, using affirmations to impress the subconscious, and trusting a universal intelligence, all conveyed through anecdotes and step-by-step “secrets” intended to convert thought into tangible results.

    Purchase from Bookshop.org