Feedback

	Thank you for taking your time to improve the MTF textbook. You can provide your feedback by e-mailing mtfbook@martingAles.info. If you have spotted a typo please check that it is not already on the errata list accessible via the left hand side panel.
	I have received a great number of suggestions how to improve the useability of the textbook and many more reports of typos. Unfortunately, it is not possible to acknowledge all the contributors, many of whom are my current and past students. Let me thank you at least in this way for your time and effort. AC.