Summer 2025 in the library: shorter service hours

Please note the following changes:

Library Campus Sankt Augustin:

Monday - Friday: 9:00 - 21:00 Uhr (Professional staff until 17:00)
Saturday: 10:00 - 15:00

Library Campus Rheinbach:

Monday - Friday: 9:00 - 17:00
Saturday: 10:00 - 15:00

If you have any questions or would like a consultation, feel free to contact us via video chat: 
Our consultation service will be available from 28 July 2025 Monday to Friday 13:00 - 15:00.

Please also note the following dates:

22 August 2025: Library team outing

Library Sankt Augustin: 9:00 - 18:00 (security staff)

Library Rheinbach: 9:00 - 17:00 (security staff)

26 August 2025: the Library will be open later - due to an internal event, the Library opens at 13:00.

Always available: our electronic offers

For research and full text offers you are welcome to use

• our search system Bib-Discover for all printed and electronic offers as well as simultaneous research in many subject databases,
• the subject resources in the Digital Library for specific research (and mostly full-text display) of specialist and research literature,
• the Rhein-Sieg-Onleihe for novels, non-fiction, magazines or audio books, easy to use on tablet, e-book reader or smartphone - please note: contents mostly in German