If you prescribe the use of a textbook for an open book exam, please understand that the library’s eTextbook is unlikely to service the number of students trying to access the book at the same time. This can also be problematic for open book exams that will be completed over several days.
The library can investigate additional access; however, this needs to be organised well in advance of the exam as negotiations with publishers can take time and may not be able to secure this level of access.