An easy-to-follow book that uses examples to explain the techniques and provides step-by-step instructions...
I had (many years ago) tried to read a book on Vedic Mathematics, but never completed it as it wasn’t easy to read... this book is different and I not only went through all the techniques (that too in just a couple of days), but even ended up identifying a few that I can try and apply in my daily practice...
I do not think that I will adopt all of the techniques - as it’s difficult to unlearn conventional methods that are habitually ingrained in our memory and actions (e.g. I found the division technique to be quite complex)... but there are others (some of the specific multiplication scenarios, squares, trigonometry, linear equations) that seem quite straightforward to adopt... and maybe as I get used to these techniques, I can go back and relook at some of the other ones again...