Brief: If you are looking for an effective eBook reader for Linux, Bookworm will serve your purpose.
Bookworm is an open-source eBook reader with an easy and simple layout supporting different file formats like epub, pdf, mobi, cbr and cbz. Supporting cbr and cbz files means that you can also use it for reading comics on Linux.
- Supports eBooks in the formats epub, pdf, mobi, cbr and cbz.
- Supports editing the book metadata and filtering.
- Features like zoom in/out, margin set, line width increase/decrease are available.
- Supports different reading profiles of light, sepia and dark. Night mode is also supported.
- Bookmark pages from your favorite book to read it later.
- Supports full-screen mode.
Installing and using Bookworm
Install Bookworm by typing the below command in Terminal:
sudo add-apt-repository ppa:bookworm-team/bookworm sudo apt-get update sudo apt install com.github.babluboy.bookworm
Note that the installation did not work with Ubuntu 20.04 LTS in our initial tests. However, you can easily install it on Ubuntu 21.10 without adding a PPA with the following command:
sudo apt install bookworm
In either case, you can also try installing the Flatpak package irrespective of the distro, using the command below:
flatpak install flathub com.github.babluboy.bookworm
You can also explore other installation methods from its GitHub page.
Once you are done with the installation, you can launch it from the Dash search. If it’s your first time, Bookworm will ask you to add some eBooks. On the reading screen of Bookworm, the pages can be driven using the left and right arrow keys and the page number is displayed at the bottom.
There is a “Library” option in the Title Bar which allows you to see your Library, add/delete eBooks, and edit the metadata.
The information (“i”) option gives you an option to see the Table of contents, bookmarks and Search results.
Formatting option (“A”) allows you to set reading preferences like font size, line width, line spacing, and selecting a profile.
Next to it is the Bookmark option, which can you click to bookmark a page while reading any eBook.
There is a search bar on the right side along with a Preferences tab. The Preferences tab gives you options to Turn on Dark mode, Enable Cache, Set font, Customize reading profiles, and add the default folder where you want the app to check for e-books.
The clean UI gives you a distraction-free experience and night-mode support is the one much needed.
If you are looking for places to get DRM free eBooks, I suggest checking Humble Bundle Book sale
Disclaimer: We may get a commission if you purchase something from Humble Bundle through our Link.
Apart from unbelievably low prices, each purchase also supports a charity.
Have you tried Bookworm apps? Which is your favorite eBook reader, tell us in the comments.