A.U.R.O.R.A. vs. E.L.I.X.A.R. is a captivating trilogy that takes the reader into a world full of intrigue, war and artificial intelligence. Hartmann manages to tell a complex yet understandable story that captivates the reader from start to finish.The characters are well developed and complex. Dr. Sarah Carter and Senator Michael Anderson are believable protagonists whose actions and motives are understandable. Amicus, the clever dachshund, brings a humorous touch to the otherwise serious plot.The two AIs, A.U.R.O.R.A. and E.L.I.X.A.R., are fascinating and frightening at the same time. Their abilities and goals raise important questions about the future of humanity and technology. Hartmann encourages the reader to think about the possible consequences of our technological advances.The author's writing style is fluid and pleasant to read. The plot is exciting and full of unexpected twists and turns that will captivate the reader until the last page. The elaborate illustrations that start each chapter are special. The disadvantage is that printing costs are therefore higher. It is also impressive that Hartmann publishes his volumes in large print and thus addresses the topic of inclusion.A.U.R.O.R.A. vs. E.L.I.X.A.R. is more than just an entertainment novel. It is food for thought, a warning and an invitation to think about our future. A must read for anyone interested in science fiction and artificial intelligence.