Once word of her successful crowdfunding campaign got out, Macmillan offered Liukas a publishing deal to create a whole series of books in the US. Her editor helped her expand the story – it is now twice its original length and there is an accompanying activity book containing simple programming exercises. A UK deal is currently on the table too. The project has been delayed by the rewrites and books are expected to be available on her website in the autumn, but Liukas says her backers are understanding and she keeps them updated on her blog, where she also regularly posts exercises they can do with their children.