Caliban’s War
“How can they have had a whole battle here,’ she said, ‘and no one knows why?’Â ‘They know,’ Holden said. ‘Someone knows.”
In Caliban’s War, the second in the Expanse Series, we again meet James Holden as he and his crew happen upon the aftermath of a battle on Ganymede, where a great deal of the food for the universe was grown. Mars and Earth are still in a very uneasy truce when someone or something attacks the UN forces and then the Martians. Both believe the other to be behind the attack.