Maybe I've read too many escape/survival books, but I just couldn't seem to feel much sympathy for this young man. Compared to so, so many, which he admits, his time in the Donbas was pretty mild. His escape was cold, but hardly death-defying. I felt no admiration for him, until the epilogue, which he wrote years after the original publishing, when he went to Romania and back to the Donbas.
I see no point in making this required reading young people. There is so many better books, with messages of hope, faith, sacrifice, and hardship, not to mention much better written.