I have an eBook (received from a university where I studied a couple of years back) that has a rather thin font. The text looks as shown in below image.
This eBook was not published by the university but it seems to be fully editable, meaning that there is no security restrictions on this book and the pages are not images.
The question I wanted to ask:
Is there a way for me to change the fonts to something else, or to improve how they are rendered, in this particular PDF, using either the full version of Adobe Acrobat or some other tool?
(Please note that this font issue is only with this particular PDF and for that reason I am looking for a solution that would not require making a global setting change in Adobe Acrobat.)