PAuml;IVI STALDER was born in Finland. She now lives in Basel, Switzerland, where she produces plays and stories for a Swiss radio childrenrsquo;s program. IRIS WOLFERMANN studied art in Berlin, Germany. After sailing the world on a cruise ship, she began to design childrenrsquo;s books, and in 2004 she cofounded the studiopetit4. She lives with her husband and daughter in Berlin.