The next book in HarperCollins' four-book series, "Emily the Strange: Stranger and Stranger", was released in March 2010. In this book Emily is back in Blandindulle and preparing to move to a new town. While experimenting with her supply of Blackrock and duplicating device she accidentally clones herself. Enjoying the benefit of a second Emily at first, the real Emily comes across problems such as identity crisis and loss of some of her unique talents. Not to mention the fact that her clone thinks "she" is the real Emily and evidently plans to end Emily Strange for good.