CA Vivek Gaba is not only an author but also an experienced partner in a CA firm. He has written books on Direct Tax and Indirect Tax. Moreover, he serves as a tax consultant to various corporate bodies. In Delhi, you can attend his face-to-face classes at VG Study Hub. Additionally, you can order CA Vivek Gaba's online video lectures and pendrive classes from Smart Learning Destinati... https://smartlearningdestination.com/faculty/ca-vivek-gaba/