Star wanderer

Darrel Stallding is serving a deadline in a single chamber of the California prison. The warders use inhuman torture in it: prisoners are put on prominent shirts, tightening the belts to the blood and cod, and all this hell continues not minutes and hours, but even days and even weeks. Darrell learns the secret of moving the spirit in time and space and, in order to drown out the pain from torture and loneliness, turns into an interstellar wanderer, rushing into the past, into its former incarnations.
"Wanderer in the stars" (another name of the novel "Sunny shirt") is the most mysterious and last big work of Jack London, which was published during the life of the author. It captivates with the masculinity and stamina of the human spirit, not only in the face of dangers, but also before death