Marcus in Enemy Territory. Legionnaire Chronicles, #5

As mighty Diamonte lays siege to Amatista, Prefect Marcus Venandus and his legionnaires have fought their way through Angosto Pass and broken out into the Diamonte hinterland and Thegn Clovis has nothing left at home to fight him with. Which raises the question-can either side win if the enemy is conquering their homefront?This volume includes the books The Seduction of Malaquita, River of Death, The Fall of Amatista, and Escape from Amatista.
The Seduction of Malaquita: After a long and grueling fight in Angosto Pass, Marcus and his legionnaires finally catch a break. The Diamonte city of Malaquita is not only badly under garrisoned, it has no idea that the legion is on its doorstep. Yet driving out the Gota and capturing the city only creates more problems for the legion. The city is barren of supplies and could easily turn into a deathtrap if Marcus and his men remain to defend it, but if they can hold it through the coming harvests its strategic location will greatly bolster Amatista's chances in the war.
His only hope is to build an alliance with the most influential Gente in the city as he tried and failed to do in Morganita. His one tenuous asset to make this alliance happen is the cousin of the wife of his trusted friend, Senior Mago Efraín Estudioso, who married into the powerful Astrónomo family-but the Astrónomos have a terrible secret of their own that could transform them into Marcus' vehement enemies.
And now Marcus has accidentally spurned the high priest of Madre Tierra, making this one political seduction that seems destined to go very wrong!River of Death: As word of the Legion's lightning conquest of Malaquita echoes across Diamonte, the Black Hat commander plans an even more audacious move. Rather than consolidate his gains in the west, Marcus launches a surprise strike downriver on Hessonita-the forward rallying point for Diamonte's attempted counterattack.
The key to his plan is speed and surprise-how close can they get before the city realizes its danger? If Hessonita has time to prepare a river defense, Marcus could lose the entire legion. Yet this time, the fog of war conceals dangers beyond human comprehension. Will the Camino de Gemas prove to be the route to victory or a river of death?The Fall of Amatista: While Marcus Venandus and his legion pluck a second jewel from the crown of Thegn Clovis in Diamonte, Lord Unwen's army moves in for the kill in Amatista.
He has assembled the greatest military force ever seen in the Southern Jeweled Hills and he is determined to crack Amatista wide open with it. Faced with siege engines, scaling ladders, magic, and treachery, while its own legion is far away in Diamonte, how can Amatista hope to survive? Were all of the legion's valiant efforts for naught? Can anything stop the Fall of Amatista?Escape from Amatista: Thegns Beremund and Alaric have done the impossible.
Following a plan constructed by Prefect Marcus Venandus the previous winter, they secretly led a couple of thousand people out of Amatista under the very noses of the Diamonte invaders. But now they have to get all of their refugees past the enemy patrols, through the countryside, and safely into the lands of Topacio. If they succeed, they can continue resisting Diamonte's conquest well into the next year.
If they fail, Marcus and his legion will be alone in enemy territory without support and without a home to return to. Amatista has fallen, but does that mean it's out of the war?