Search the TIB Portal and restrict your search to the media type Book and the format electronic resource.
You can use the subject gateways to search specifically for e-books and electronic textbooks for your subject area.
The results of a search in our catalogue will mainly contain fundamental works that are available as electronic full texts. The Catalogue of online resources at TIB offers additional digital sources
Licensed and ioeb e-book collections can also be found via the specialist databases.