Antonia C. Wesseling is a twenty-one-year-old author and blogger. In 2015 she published her first book for young readers and numerous others followed. As @tonipure she blogs on Instagram and YouTube about books, veganism, mental health and other topics that are important to her. Her latest book “Wie viel wiegt mein Leben?” (How much does my life weigh?) deals with the mental illness anorexia, which she suffered from as a teenager. She currently lives, writes and studies in Cologne.