This report focuses on the protein evolution method known as a ribosome display which was introduced - theoretically and practically - to PhD students during the Summer School on Directed Evolution of Proteins, which was organized in Košice from May 2nd to May 12th, 2023, as a part of CasProt project (WP3/Task 3.2). The school provided participants with a comprehensive understanding of protein evolution, expression, and purification.