The book "A week on Wall Street from someone in the know" is written by Frederick Jackson, who has invaluable experience in the financial field. In this book, the author shares his unique knowledge and insights on working in the stock market, stock analysis and portfolio management. He tells about the secrets of successful investors, teaches readers to understand the risks and opportunities of the financial market and helps to develop their own investment strategy. This book is an extremely useful source of information for those who wish to gain more knowledge about investing and the stock market.