About the book: 2020 / Zen and Nova traveled to other worlds before, but now everything has changed: they passed through a gate that should not have existed at all , have done terrible things that cannot be undone, and will no longer be able to come back. The new Empress of the Great Network has just rescued Chandni Hans from the prison freezer, and a new test has appeared in the life of the heir to the great dynasty and the motor girl - the mysterious Black Zone. Find the way home it becomes more and more difficult - and how can it be, if the house may no longer exist?..