I wonder if anyone here knows any DERIVATIVE or differentiation book such as “Exercises in Integration” by Claude George, Springer-Verlag. Any advance would be appreciated. Actually, I am looking for MORE techniques, manipulations, etc, on INTEGRATION and DERIVATIVE that could not be found on many FIRST-YEAR Calculus book such as Stewart, Varberg, Giordano, etc. Maybe I could find the techniques, manipulations, etc, that suitable with my taste. Any advance would be much appreciated.