The Story of Kazimierz Nowak - the Man who Traveled Across Africa on Bicycle and Horseback in the 1930s, and the Aftermath of his Journey - Wierzbicki, Łukasz (. Travel, agency, and the circulation of knowledge. - Münster : Waxmann, 2017. - 313 Seiten. - Illustrationen. - ISBN 978-3-8309-3567-4, 2017)