Rulers of the Darkness by Harry Turtledove

Harry Turtledove

Harry Norman Turtledove is an American novelist, who has produced works in several genres including alternate history, historical fiction, fantasy and science fiction.- Life :...

 is the fourth book in the Darkness series.

Plot summary

Talsu spends a few months in a Jelgavan jail, and coupled with Skarnu's adventures, makes it clear that many Valmierans and Jelgavans support Algarve. Algarvians strike at the Naantali Project, killing Siuntio. Gyongyos loses more islands to Kuusamo and Istvan's unit is moved from Unkerlant to the island of Becsehely. Algarvians try to pinch off Unkerlanters in Durrwangen using everything they have, leading to the Battle of Durrwangen. Most surviving Kaunians in Forthweg now use Vanai's Forthwegian disguise, and Algarvians are unable to catch nearly as many as before. Algarvian progress in the summer against Durrwangen very slow, and Unkerlanters battle them to a standstill, then force them back into Grelz, ultimately overrunning the capital Herborn. Raniero, the puppet king of Grelz, is boiled in a pot by Swemmel. Sibiu liberated by Lagoas and Kuusamo, and Cornelu is poisoned by his wife, who is sentenced to beheading. Garivald finds his village and family annihilated by the fighting. Vanai ends up caught by the Algarvians.