wget --no-host-directories \ --cut-dirs=1 \ --recursive \ --no-parent \ --accept '*.pdf' \ https://donhopkins.com/home/TheSimsDesignDocuments/
$ sudo apt install poppler-utils pandoc $ for pdf in *.pdf; do pdftohtml -c -noframes "$pdf" "${pdf%.pdf}.html"; done $ for html in *.html; do pandoc "$html" -o "${html%.html}.epub"; done
https://files.web.dynu.net/RCDtnceIVfyv.zip