Microsoft Edge has really good built-in TTS voices (my favorite being Microsoft Steffan Online) which you can use for articles and books. The best way to read books in Edge is to:

1. Open Microsoft Edge and visit edge://flags.
2. Search for Auto Dark Mode for Web Contents and change the option to Enabled with selective inversion of non-image elements.
3. Restart Microsoft Edge.
4. Convert the book to an HTMLZ file using Calibre.
5. Save a copy of the HTMLZ format to disk.
6. Change the extension from .HTMLZ to .ZIP and extract the files.
7. Open the index.html file in Microsoft Edge.
8. Change the zoom from 100% to 200%.
9. Highlight the first word of the section you want to read.
10. Right click and select Read aloud selection to begin or press Ctrl + Shift + U.