Accessibility Use accessibility features to read eBooks aloud, change text font and size, and display alternative text. Read the eBook AloudYou can make the eBook read text and alternative text out loud to support audio learning. This also makes content accessible if you are visually impaired. You can listen to the eBook in your preferred language or speed. Scroll Through the eBookScroll vertically or horizontally through the pages of your eBook. Change Text Font and SizeAdjust the font and size of text in the Cengage Read app. Change Background ColorChange the background color of the Cengage Read app to reduce eye strain or adjust for color blindness. Display Alternative TextVisually impaired users can enable alternative text to understand images that are difficult to see.