The initial idea was simple:Acknowledging that Poland is not one of the "European nations which read a great deal" the mayor of the Polish city of Gdansk Pawel Adamowicz took part in a plan to outfit a fleet of 35 brand-new trams with books from local libraries in an effort to promote reading.Special nets were placed on the back of the seats and librarians worked hard in selecting the 5000 books that would stock these new mobile libraries. The program launched in January of this year.By April all 5,000 books had been stolen!So, what next?A digital approach.Now all trams are replete...