Ilka Heinemann is the owner of a somewhat outdated smartphone and can't resist the urge to tap its screen during rare free moments. She works as an editor at a publishing house and has a passion for books in her private life too. She couldn't help noticing that in situations when people used to read books or simply let their minds wander, they are now playing around with their phones. While travelling on the tube, surrounded by smartphone maniacs, the idea came to her for this book.