[cambalache]

Yep being a lowly engineer who loves math I always wanted to learn a more rigorous approach, but then again I am lazy, so for example I started with Rudin, but gave up as soon as I couldnt grasp something, same with other analysis books and lecture notes. Then comes Terry with his 2 jewels of books on Analysis, but I thought to myself, no way I am going to understand anything from arguably the best mathematician in the last decades. But not only the prose is clear and unpretentious the motivation of why analysis is "needed" is presented perfectly, the books are self-contained and the progression is very smooth,no pun intended. Highly, highly recommended.