A quick read. Every tip is straight forward so it did not bore. Although quite a few ones aren't universal, but come to think of it, get the logic behind and they're still of value. Plus, Templar's style of lecturing is witty.
It isn't a book made up of tips on how to save by cutting your expenses right away or depriving yourself of some things, rather it is a set of tips on how to save by getting the most out of the money you spend, say checking which supermarket gives the cheapest price for your groceries or creating "homemade" stuffs--e.g. a sandwich for lunch, DIY presents, etc.--or being always on the look out for the best bargains and deals or simply saving time*.
However, the golden rule of this book boils down to one thing: you have to change your mindset. As Templar had put in the book, "[wanting to spend less] has to go from being a nice idea in theory to a very strong desire which you're truly committed to deep in your heart and soul".
*The thinking is that you spend more when you don't have much time to do things, like you buy takeouts when you have no time to cook or you hail a taxi when you're running late. So the key is freeing up your time--which I know can be tricky.