Hi, I've taken calculus during my engineering degree (that I'm still attending) two years ago. At that time I didn't realize the importance of calculus (and also linear algebra) so I studied it superficially. I think I'm quite good though because I had to use my calculus knowledge in all the other courses, but but I was sticking to the essential minimum of knowledge. Recently I got very interested in physics so I started studying more and this implied revising my calculus skills. I think I improved a lot in calculus/algebra in the last months but I still find it terribly boring (my fault I know). I was wondering if some of you have any suggestion for a book that will help me revise and maybe go further that is kind of "fun" (with examples and applications) so that I can read it/study in the free time. "Calculus for the practical man" is very much what I was looking for but it is a bit under my level of skill. I read I few pages and I don't think I'm going to get much out it.