Is it legal to sell a book written by AI?

Is it permissible, from a legal standpoint, to sell a book that has been penned by an artificial intelligence system? Do the current laws surrounding intellectual property and authorship account for the possibility of non-human creators? Could the absence of a human author in the traditional sense complicate matters when it comes to determining copyright ownership and protection? Are there any specific legal precedents or guidelines that have been established to address this emerging issue? And if so, how do they inform the legality of selling AI-generated literary works?