Title: Ocherki po istorii materializma
Description: When a diphtheria epidemic hits her 1840 village, thirteen-year-old Jessie discovers it is actually a 1995 tourist site under unseen observation by heartless scientists, and it's up to Jessie to escape the village and save the lives of the dying children.
Subjects: Materialism
People: Paul Henri Thiry Holbach baron d' (1723-1789), Helvétius (1715-1771), Karl Marx (1818-1883)