By this point, the only way to increase my annual output would be cloning :) For everything I write, I also need editing time, and I won’t reduce the number of edits a book so I’ve reached the limit of how much I can write in a years and still feel that I’ve made the best books I’m capable of doing with the skills I have.
I’m hoping Italy will buy more of the Otherworld. I don’t think I’ve sold more than the first three there (though I could be wrong!) but hopefully they’ll do well enough to buy more.