About the book: 2022 / The fifth book tells what happens to Delta after unpleasant adventures on Kanators. Delta returns to her enemy Catra to complete his task and gain her friend's immunity. She again has to endure the presence of Marty, who sometimes gets boring with his conversations. But it is from him that Marcinka learns a lot of useful information. Will she have the patience to complete this task for the contract to come into force? Did she make the right choice??