This is how I'm extracting all the files in a folder (recursively):

```
find -iname \*.epub -exec unzip -o {} \;

```

But the extracted files end up all in the parent folder:

```
Parent (Extracted Epub files)
  Child (Epub files)
  Child (Epub files)

```

How to change that command, so that they are extracted in their own folders?

```
Parent
  Child (Epub files and extracted Epub files)
  Child (Epub files and extracted Epub Files)

```