[AprilHare]

I created this quickly: its a script using wget that will get as many epub files that fulfill the list from PG (bar all the Shakespeare - add it if you want it because I don't).
I couldn't find on PG: Shirley (Charlotte Bronte), The Casebook of Sherlock Holmes (Arthur Conan Doyle), The Hunchback of Notre Dame (Victor Hugo) and Tales of Mystery and Imagination (Edgar Allen Poe).
Should make it clear: script made for linux, ymmv.

Ok, this is Rev 3 of the epub script, including all the Shakespeare (there are 3-4 versions on PG for each, all with different copyright conditions and of varying quality, so I've selected ones that are not copyrighted and are whatever was placed on PG last) and a Shakespeare-only script for those who have used the previous script.