Krogerus, Mikael/Tschäppeler, Roman: The Communication Book 44 Ideas for Better Conversations Every Day

Mikael Krogerus (Author)Mikael Krogerus is a Finnish journalist who works as an editor on Switzerland's biggest weekly magazine, Das Magazin.Roman Tsch¿eler (Author)Roman Tsch¿eler is a creative producer based in Biel, Switzerland, who produces documentary movies, ad campaigns and art installations. Krogerus and Tsch¿eler met at school in Denmark and have written four books together - The Question Book, The Test Book, The Change Book and the international bestseller, The Decision Book.