Rockefeller's own 1909 memoir, dictated late in life and cast as a genial collection of recollections rather than a systematic business treatise. He opens with his bookkeeping apprenticeship at Hewitt & Tuttle, sketches the early days of the oil business, and offers maxims about thrift, work, and philanthropy drawn from a lifetime of practice. The tone is courtly and avuncular — the measured voice of a man who knows the public sees him as a robber baron and intends to show them the churchgoing Baptist instead. The book is conspicuously silent on the South Improvement Company, the Cleveland Massacre, and Ida Tarbell's exposé, which were the very things the public wanted him to answer.
This is the least revealing book about Rockefeller that Rockefeller ever wrote — and for that very reason, it is essential reading. The gaps are the message: a founder who controlled every detail of his business chose to say nothing about the most controversial details of his career. The omissions tell you more about his mind than the anecdotes do. He discusses his charitable giving at length but never mentions the crushing of competitors that made the giving possible.
What the book does offer is insight into Rockefeller's self-image. He presents himself as a patient, methodical man who outworked and out-saved his rivals, never as a monopolist who outmaneuvered them. The discipline he describes — the Ledger A, the daily tithing, the deference to his mother's Baptist rigor — is real and documented elsewhere. But reading his own version of the story is useful precisely because it is so incomplete: it shows how a founder's internal narrative can diverge radically from external reality. Pair it with Tarbell or Chernow to see the full picture.