I still prefer paper books over digital reading. As a CTO I have to finde some digital and online free time. That gives me the freedom to not be distracted and read.
Simple: don't allow yourself to be distracted. Even with a paper book, distractions abound if you allow them.
Thanks for your comment. Fair enough. Maybe I should have said "gives me the freedom to be offline". To not be distracted is requiring a big amount of self discipline.