Summary and review ofConfessions of an Advertising Man

Reviewed by Diario de un Inversor · UpdatedJuly 8, 2026

Our review

David Ogilvy founded Ogilvy & Mather in 1948 having never worked as a copywriter, and fifteen years later wrote the book that defined the craft for several generations. «Confessions of an Advertising Man» is organised as a series of practical chapters — how to run an agency, how to win clients, how to write an ad that sells, how to build a campaign — and its tone is that of a professional giving instructions, not a theorist. Beneath that surface lies a conviction Ogilvy held throughout his career, and it remains the living part of the book: advertising is a research discipline, not a contest of bright ideas. Ogilvy measured, compared headlines, studied which formats people read and which they skipped, and had contempt for creativity that did not sell. The media he describes — full-page press ads, direct mail, radio spots — have vanished or changed beyond recognition. His principles on headline clarity, copy length and respect for the reader's intelligence aged far better. It reads today as a historical document with a still-applicable methodological core.

Key takeaways

• Ogilvy treated advertising as a research discipline: measure before you surprise.
• The headline holds most of an ad's value, and should absorb most of the working time.
• The media he describes are gone; the principles on clarity and respect for the reader are not.
• This is a 1963 book: read it as a document, not an operating manual.

Fact

First published in 1963; the most recent Spanish edition is from Profit Editorial. Ogilvy founded Ogilvy & Mather in 1948.