Install libebook-tools-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libebook-tools-perl
Description:
E-Book manipulation tool and Perl libraries
EBook-Tools contains a library and a command-line tool for unpacking, creating, correcting, and repacking electronic books. . Current native unpacking support is limited to PalmDoc, EReader, IMP, and Mobipocket without DRM protection, though MS Reader (lit.) and Mobipocket DRM is supported by automatic use of ConvertLIT and MobiDeDRM if available. The metadata correction tools are quite extensive, however. For more details, see the POD information on EBook::Tools and EBook::Tools::Unpack.
Homepage: http://search.cpan.org/dist/EBook-Tools/
Version: 0.5.4-1.3
Section: universe/perl