Scientists find more than 200 old books contain toxic chemicals
Arsenic was found in the green-clad covers of more than 200 books Publishers switched to the green dye covers as a cheaper ...
Creative Review1y
Penguin revives Crime series with signature green designs
When Penguin Modern Classics decided to bring back its Crime and Espionage series, one design feature was surely inevitable. For Penguin readers, crime is synonymous with green. The colour has been a ...