I, Ritvik Rustagi, have written 5 free books for students around through world through my organization TMAS Academy.
I have one kind request from everyone using any of the books that I have written. If you find any error, then please use this form to report it! Report one error at a time. That means if you want to report multiple, then use this form multiple times. Thank you for your support, and this will allow me to improve the books further.
Thanks for going through the books! I hope you're learning a lot from them.