Ergo is gaining a message

This summer, each student of our school has a new friend. Some kind of handsome guy, a recent graduate, or something ... corresponding with him is a pleasure. It seems that you are already familiar with the whole eternity. And you don’t notice how you tell him everything, even secrets that you would not entrust your best friend.
Eleventh grader Sanya - a real programming genius. In the summer, he wrote a chatbot, who learned to truly understand people on the basis of their profiles on social networks. The collected data will help you learn more about Alyonka, who likes Sanka.
But the harmless virtual character suddenly develops into something more and sinister. He managed to rub in confidence in the whole school and acts not on the Internet, but in the real world, turning people into his tool. The heroes have to resist the power that monitors every step and from which it is impossible to hide.
Tatyana Dontsenko works as a relevance. Perhaps it is mathematical education that helps her precisely measure the dose of Sassens in each chapter of her book and masterfully arrange plot hooks. Its text seems to play with the reader: as soon as the whole devilry is a rational explanation, something happens that makes the alarm again. By the way, Ergo is gaining a message ...
for secondary and senior school age.
The author of the cover is Eva Eller