what do you like to read a book hard copy or pdf format ?

My preference is for audio books and good audio drama adaptations.

I prefer to buy deadtree books (or books on CD) over ebooks because then I own the book.

Kindle and audible books do have some advantages Like saving place in story over several devices, audible sleep timers and being able to set kindle app to black background and white letter so I can read .mobi without waking the Mrs.

I mostly use pdf for storing or sharing documents.

I prefer the traditional hard copy.

Hard copy. I just find it easier to handle

I always read real books ................................

I went blind in 2012 and then slowly started regaining my sight. As such, I'm listen to Audible, but I have a tall wall bookshelf that is far from empty.