Author Tanja Kummer was born in Frauenfeld in 1976. So far, she has published nine books. Her most current work “Anna und die Nacht” was published in September 2019 by Baeschlin in Ziegelbrücke. She writes books for Kids and Adults. Together with the yodeller Christine Lauterburg and the musician Dide Marfurt she formed the trio “vergiiget, verjuchzet, verzapft” in 2008 and also enthrals audiences as a solo artist with her spoken-word texts that are distinguished by verve and wordplay. She has received various prizes and grants for her work.