You can do that if you select 'file' (under the Google icon), then download as... then select 'text' then when the box asks you how you want to open it, you can browse and select 'Word'.
I also have a spreadsheet version of it where you can mark off the books read and work out the percentage done if anyone wants it uploaded - I did it last week when it was discussed somewhere but have decided I have enough challenges at the moment without adding another 250 books to the list!