When you try to read from left to right it gets a little wonky. #NotAllBooks

Funktioniert super, dankeschön! Nutze es auch gerne zusammen mit "Read Aloud".

The privacy settings for this extension are appalling. Read all data and all websites? For an ePub reader? No thanks.

great!

Previously been a fan, but presently cannot seem to get the plug-in working with FF 100.0.2 (64-bit).
Continuing to check out whether this is related to FF file handling.

Can't open Epub files, so useless...

Не полностью поддерживает формат EPUB.

This is a good epub reader but I do wish that it could be configured as to whether or not previously read pages are listed in the browser's back button. (Right now it seems that they are with no option to disable that feature.)

Didn't open .epubs and shilled a crypto website on installation and uninstall page.

Right off the bat, first file I tried wouldn't open. JUNK

nice

I first tried an extension by this name in Chrome, and it didn't work. Perhaps it was an old version. When I installed this addon in Firefox, it worked very nicely for local .epub files (competitive with other readers). One limitation is that only the arrow keys move between pages, not space bar or page keys or giving a page number.