Of course books, see them, feel them, flip to the Table of Contents, Index, stick post-its in the back to highlight pages, ideas, etc. Like to fantasize that if people could find satisfactions in reading we'd have less killing.
It used to be mostly fiction for me, now it's a mix with several books going at the same time. Not big on history books. These days books on meditation rise to the top. I'd like to lock up those ISIS boys, sit them down, give them books, relieve their boredom, isolation, lack of direction, etc. and show them another way. Such dreaming.