Fedora 41 : Bookworm - open-source eBook reader !

Bookworm is an open-source eBook reader with an easy and simple layout supporting different file formats like epub, pdf, mobi, cbr and cbz. See the official webpage.

root@localhost:/home/mythcat# dnf5 search bookworm
Updating and loading repositories:
Repositories loaded.
Matched fields: name (exact)
 bookworm.x86_64: Simple, focused eBook reader
root@localhost:/home/mythcat# dnf5 install bookworm.x86_64
Updating and loading repositories:
Repositories loaded.
Package                 Arch   Version                      Repository      Size
Installing:
 bookworm               x86_64 1.1.3-0.13.20200414git.c7c36 fedora       3.6 MiB
Installing dependencies:
 granite                x86_64 6.2.0-9.fc41                 fedora     949.2 KiB
 javascriptcoregtk4.0   x86_64 2.46.3-1.fc41                updates     28.3 MiB
 webkit2gtk4.0          x86_64 2.46.3-1.fc41                updates     75.4 MiB

Transaction Summary:
 Installing:         4 packages
...
[6/6] Installing bookworm-0:1.1.3-0.13. 100% | 430.8 KiB/s |   3.7 MiB |  00m09s
Complete!ng trigger-install scriptlet: hicolor-icon-theme-0:0.17-19.fc41.noarch

The last step, search this on gnome environmet and you will find this application.