Arcanum. Summoners of Monsters

The third book in the "Arcanum" series.
The beaches and promenades of New Ingersham are packed with vacationers, and there are no free tables in the cafes. Neither locals nor tourists have any idea of what is happening nearby. Meanwhile, ancient... legends are coming to life – a terrifying tribe of gorgonids led by Eurydice is preparing to seize New Ingersham, and then the whole world. The truth is, they need the help of Lera and Maxim. But what could connect two ordinary teenagers with the monstrous tribesmen of Medusa the Gorgon? And why are the kids being hunted by members of the banned corporation "Ekstopolis"? Probably, only the treacherous cunning one and eternal adventurer – the unsinkable Hippolyte Bestuzhev knows everything.