The book that professional traders often take reference from and pick up the finer points of options trading strategies. Even if you have just started out as a trader, you can definitely pick up plenty of useful information from the book, not limiting to management of risk effectively with options trading and analysis of options to determine which are most likely to perform in accordance to your expectations effectively.
For investors who prefers to have examples and models to demonstrate different outcome scenarios before making a move, this book will be an excellent choice. The book also appeals more to advanced options investors who seeks for firm theoretical grounds to aid decision-making as it focuses extensively on the technical reads with statistical numbers in the examples given.