Today, Karger produces over 75 scientific journals and about 60 serial and non-serial book titles per year, primarily in English. All journals and many of the books are also available in electronic format. IQ was created in response to the challenges librarians, publishers, and information managers face as they move into a new electronic environment. Featuring a powerful search engine and multiple delivery and payment options, IQ provides consolidated access to a significant body of scientific, technical and medical information. Up to 50,000 new citations are added each week.
Site licenses are available for organizations such as libraries, colleges and corporations.
The rights to view documents online are dependent upon the library's or individual user's subscription or licensing agreement with the publisher.