"Buch den Prof" (Rent a professor) is an activity for schools offered by the department of mathematics. The aim is to show the beauty of mathematics as well as to point out concepts in everyday life behind which mathematical models are hidden. Members of the faculty can be "rented" by a school to come and give a talk. A list of the titles and the abstracts of the talks (only in German) can be found at the German version of this page.
This activity was started as part of the Year of Mathematics 2008.