The book is a loose compilation of over 100 Q&As concerning practically everything about stock trading, particularly short-term trading. With pithy, to-the-point answers, the author addresses the most common issues and perplexing or gut-wrenching situations many individual investors face when struggling to make a profit in today's fickle stock markets. The advice he dispenses are always specific, actionable, and claimed to be battle-tested through multiple years of trading experiences, which naturally conveys an aura of authority and trustworthiness. Still, they are mostly rules of thumb, not infallible doctrines, and best used as a starting point for readers to conduct small-scale experimentation to figure out the best trading strategies for themselves.