Imports github.com/766b/mobi github.com/bmaupin/go-epub github.com/leotaku/mobi github.com/ystyle/google-analytics golang.org/x/net/html/charset golang.org/x/text/encoding golang.org/x/text/encoding/simplifiedchinese golang.org/x/text/language golang.org/x/text/transform Standard library imports bufio bytes errors flag fmt image image/jpeg image/png io io/ioutil math/rand net/http net/url os os/exec path/filepath regexp runtime strconv strings time unicode/utf8