Thirteen individuals are offered a reward of an entire planetary system if they can find the Holy Grail. The offer is presented by Erybus, head of the Morning Star Cartel, who sold his soul 1700 years ago and now owes the debt in full. Part of the debt will be repaid if one of the thirteen champions can briing him the Grail.
Original title: A Game of Universe
Genre: Fiction→ Science Fiction→ Science Fantasy