With 9,5 x 12 cm (like a mobile phone) they are really "petit". Although they are so small each one has a matching slipcase:
"Reklame" is a poem by German author Joachim Ringelnatz about the omnipresence of advertising. The striking illustrations come from Katja Spitzer, a freelance illustrator living and working in Berlin. She shows all spreads on her website. Please visit Katja's blog to find out more about her current and last projects (do you know "Quodlibet"?).