Enoch Arden

This is a little book mum had......the poem by Alfred Lord Tennyson, though who knows where she got it from?  It's leather bound and small - maybe 4" high (why do I feel the need to use inches to describe this?  Somehow cms doesn't feel right) and as I begun to gently flip the pages thinking I might actually read it, I found that it has the last few pages missing :(  I wonder how much of the story is missing?  It doesn't look like much, but reading a story without and ending would be like watching a movie without an ending.