So instead, I will carry on selling the books myself - alongside my second-hand books.
The trick is to find events/markets in London that would take on book stalls! I wanted to try the Goldsmith Row book market this spring, but it looks like it's not happening this year. I'll be looking into Spitalfields and Brick Lane in the first instance.
*Update 26/07/2013: it looks like I Am a Muse might make an appearance at the Old Spitalfields Market in December. No date yet, but I will post it when I've booked in November. This will be a good trial for me, and if it proves to be a positive experience, then Arcane Publishing might trade regularly in the East End! :-)