Rubuta ci gaba don wannan sakin layi - Penguin Random House ta buga "River of Bones", littafi na goma sha uku a cikin jerin, a watan Yulin 2018 zuwa sake dubawa mai kyau. Shirye-shiryen kungiyar Tripoli na ci gaba kamar yadda yaƙe-yaƙe da Grik da Doms suke yi. An tilasta wa Matthew Reddy ya jagoranci sabon jirgi, kamar yadda "Walker" ya lalace sosai. An ba da ƙarin bayani game da ƙungiyar mutanen da ke kiran kansu "New United States", zuriyar sojojin Amurka waɗanda aka fara jigilar su a cikin 1847 a kan jiragen ruwa na teku a ƙetaren Tekun Mexico a matsayin wani ɓangare na harin amphibious a kan Veracruz
a lokacin yakin Mexico da Amurka.