Secrets of the Millionaire Mind by T. Harv Eker is a personal finance and self-development book that explains how a person’s mindset about money determines their financial success. Eker introduces the idea of a “money blueprint,” which is formed in childhood and influences how much wealth a person is able to earn and keep. He argues that if people want to become rich, they must first change their subconscious beliefs and attitudes about money. The book compares the thinking patterns of wealthy people with those of poor and middle-class individuals and provides practical exercises and affirmations to help readers reprogram their mindset for financial success.