About the book: 2011 / Bertha the Fox, Konstantin the Cat and Eugene the Penguin firmly decided to join Ulysses the Fox in search of the treasure. But they were late! And Ulysses left alone. The friends boarded the next train to arrive in the dead of night in Vershina, a city where very strange things are happening. Rats attack tigers, an unknown attacker kidnaps beautiful girls, animals made of paper roam the streets... And many treasure hunters have gathered here! An insidious snow leopard, an archeology professor, a spy, a detective and even three ghosts from the Old Cemetery want to find the saber-tooth hiding place at all costs. In this motley company, only one animal is missing - Ulysses the Fox! Where is he? And which of the competitors will be the first to find the mysterious treasure?.. Previously, the novel “Ulysses the Fox and the Lost City” was published under the title “Ulysses the Fox and the End of the World”».