@Nikita-mikaelson that’s kind of a loaded question 
@Amethyst & I both have extensive Kindle libraries along with physical books. I would much rather read a physical book & have to use a bookmark & turn the page.
Oh, an actual book is just so much more than a screen reader. I can get lost in a book & the world just goes on around me but I am IN the book. Each page-turning & watching the pages go from 1 side to the other as you get closer to the conclusion.
Now I want to read something & I had taken the month off. I usually read 2 - 3 books for the Book Club I believe a new one is about to start because they just finished the reviews from the last one.
(I’m weird, I have always loved to read. I used to spend beautiful summer days just reading books; Nancy Drew, The Hardy Boys, Stephen King, V.C. Andrews, man I can’t think of the others! I used to go to my neighbors & give back a book & borrow another one, it was like my own library growing up. My stepmother used to quiz me on the books because she didn’t believe that I was reading them.)
I have a shelf that is lined twice with books & 2 drawers, a box downstairs, & a wish list like no other on Amazon. I like Kindle Unlimited for the witchy titles that are free. Even if I obtain a PDF copy of a book I will have it bound at the UPS Store… I have a few of those… books & workbooks alike.