Dragons of Terra. Book 3. Fury of the Demon

Continuing the research once started on the Isle of Phantom Moths, Osiris Vard, the royal engineer of Balar, achieves what seems impossible: having built an entire air fleet from dragon bones, he subjugates all other powers of Terra to his... will. The only province that remains unconquered is the Dainova Puscha - an impenetrable thicket for outsiders, where the Jaguar Army (the best soldiers of Terra) steadfastly repels attacks from the sky by the mercenary Serpent Slayers and the super-soldier acolytes created by Vard. Meanwhile, Eshlin Malgrave, dubbed the witch-queen, and her companion Bershad the Impeccable, the best dragon tamer in all of Terra, are trying to oppose Vard's might with the power hidden in the dragon thread - the rarest nerve fiber extracted from the spine of a phantom moth dragon...
For the first time in Russian - a new continuation of "possibly the best debut in the dark fantasy genre since Sapkowski's 'The Witcher'" (Grimdark Magazine).