#no

My almost 6yo is talking back and saying "no" a lot. Help!

My oldest, about to turn 6, is getting really loud with us. A lot of fresh, back talk, a lot of ‘no’ , whining, etc...
I know it is normal, and we are remaining consistent and calm the best we can. But I am wondering if there are any books on “talking back”. It is difficult to explain and I am wondering if some stories would help. Ideas!?