You can use the library catalogue, to search for eBooks.
It is best to search by Author (just the surname) or Keyword (a keyword from the book's title).
You can identify the eBooks from the print books by the format statement underneath the book's title (see example below).

If you want to narrow your results down to just eBooks, you can either select the Collection or Format type from the options in the left-hand column of the results page (see example below).

To access the eBook, click on the title of the book you wish to look at. On the next page which gives you more details about the book, there will be a small green arrow next to a link for the platform hosting the eBook (see below). Clicking on this link will take you to the website that holds the full-text of the eBook. Please ensure that you are logged into UDo before you follow any links from the catalogue, as it is your UDo login details that allow you access to these resources.

For Dawsonera books, once you're on the Dawsonera platform, you will need to click on the icon that looks like a computer monitor (which you will find below the book description) to read the full-text of the eBook.