For advice as to changing text size, background colour, font colour, or initiating read aloud functionality please refer to the advice relating to the specific e-book platform:
The online reader allows for five different zoom levels in addition to the browser's standard zoom functionality.
The background colour can be set to eight different shades to aid dyslexic users.
More details as to VLeBooks accessibility functionality can be found at Accessibility Settings (please note that you need to be logged in to VLeBooks with your University username and password in order to see this page).
ProQuest Ebook Central
Full details as to Ebook Central accessibility functionality are available at http://ProQuest.libguides.com/ebookcentral/accessibility which also features an accessibility video
The DawsonEra accessibility statement is available at https://www.dawsonera.com/accessibilityStatement
Full details as to accessibility functionality, accessibility policy and compliance are available at https://about.jstor.org/accessibility/
The document also contains a helpful WebAim accessibilty overview
Full details as to accessibility functionality are available at https://help.ebsco.com/interfaces/eBooks_Audiobooks/FAQs/eBooks_FAQs/eBooks_Accessibility_FAQs