For example this. No dictionary with the book, but relatively simple but no too simplistic vocabulary, familiar stories and english text for reference.
There are a bunch on Amazon too, but most seem to be either too simplistic or way too hard. If I could read Lu Xun in original I probably wouldn't be looking for bilingual edition anymore.
EDIT: almost forgot, check out The Chinese Bookshop. Their website sucks major ass, but they have some variety and ship fast.