A Confusion of Princes, by Garth Nix
Review by :Arghya Roy This book takes place milleniums into the future, and there's an empire that controls the whole galaxy. This empire is ruled by an entity, known as the Imperial Mind (it's actually a collection of all the former princes who became emperor) and millions of cybernetic humans, called Princes. After every 20 years, 1000 prices are chosen to battle for supremacy, to be chosen to enter the Imperial Mind. Also, these Princes have 3 main types of bodily advantages over humans. Bitek (advanced biological weaponry and technology), Psitek (advanced mental weaponry and technology, and the 1 inherent skill that all princes have, and if you have more of it then other princes, then you can be an imperial candidate), and Mektek (advanced mechanical weaponry and technology). In addition to this, Princes can be reborn, if their death was a noble one, and they have priests who take care of them, and Princes can telepathically speak to them (via Psitek.) Many pri...