Humans: An A-Z (Russian Edition)

On a rainy Friday night, University of Cambridge professor Andrew Martin tackles the world's most difficult math problem. It can change the entire course of human history. But Professor Martin suddenly and without a trace disappears. When, after a while, he is found ... walking on the highway without any garment on his body, Professor Martin behaves a little strange. He seems different to his wife and son. To him, absolutely everything around him seems ridiculous, people worthy of pity, hum...