Terra dragons. Book 3. Fury of the Demon. Naslund B.

Continuing the research that once started on the island of ghostly moths, Osiris Ward, the royal engineer of Balaria, it seemed impossible: having built a whole air fleet from the dragon bones, subordinates all the other powers of Terra. Only the Daina Pushcha province remains unconquered-impassable for strangers of Chashchoba, where the army of jaguars (the best soldiers of Terra) persistently reflects the attacks of the non-dummies-zmierubs and the Super Super Super-Acolites created by Varda. Meanwhile, Ashlin Malgrav, nicknamed the queen-witch, and her companion Bershad is an impeccable, best dragoner of all Terra, try to contrast the power of Varda that is hidden in the dragon thread-the rare nervous fiber extracted from the spine of the Dragon of the breed. A ghostly bloodworm...