Kinda stupid question

Ok so I'm a student with a super packed program and I often don't have time to read the books I get (like a started one a month ago and it's still half finished) and it makes me very frustrated because my parents are always like you can't buy more books if you don't read the ones you already have and that also makes me anxious because after a while specific books get super hard to find and ordering them from abroad because they are no longer available in my country is a pain and costs a lot. So I wanted to ask, is there a way to like just take a picture from a cover and then instantly get the whole book on your phone? Because that way I'll be able to finish books much faster. I can read during school breaks or gap hours or even while waiting for the bus without the need to carry a physical copy with me (because it literally can't fit in my school backpack, that thing is filled to the brim like a stuffed turkey) and using my phone to read will be more discreet since the braindead kids in my school call anyone that reads books a nerd, a plant etc and I'd like to avoid the annoyance and keep my peace. so if you know anything pls let me know