Time is the most valuable resource of both humanity and every individual. But this resource is revealed in a new way only when you are already flying off a cliff into the abyss. Going on his next business trip, Mark did not expect to meet with the incomprehensible System. And he didn't plan to kill zombies. But no one asked his opinion. Kill or be killed! But the soulless train does not stop, it takes you further and further from those whom you promised to protect and save... P.S. the author's first attempt at writing. Abstract 2. For sophisticated readers. This book was written primarily for myself, and not for commercial use. Just decided to share. The book is not a masterpiece (even if you dug up such a comment somewhere). The classic seed in the form of the arrival of the system, zombies and pianos for the GG. The first book is the size of two standard ones. All parts of the first and even the second book are free. Continued: The text of the book was translated from the original language using an artificial intelligence program. For the most part, the translation of the text is of very high quality, but in some cases, due to the imperfection of the technology, there may be incorrect phrase translations in the text, as well as single words and expressions may not be translated.