Investing in the stock market involves downside risk. If there is a way of transferring the downside risk, investors do not have to sell their stocks in financial crisis. The secret is the Married Put Option. This book reveals the secrets of (1) transferring the downside risk of holding a stock by a put option; (2) using other people's month and dividends to buy put options, resulting in a zero-risk investment; and (3) buying more shares at NO COST in financial crisis using profits from the put option. This book also reveals a little-known IRS secret that can save tax in trading married puts and stocks. Since the downside risk of holding stocks has been transferred, we can always trade with confidence. With a put option, the stock will become a synthetic stock that is never going to drop. This strategy also works with IRA accounts to protect your retirement money.