The Doctor. Book 4

A warrior who dies in a battle with fantastic creatures finds himself in the body of a resident of our world—sixteen-year-old teenager Aleksandr Stesev. Unexpectedly, he develops extraordinary abilities in the field of medicine. Without any special knowledge, he makes correct diagnoses even when experienced doctors are at a loss. The hero has other gifts as well. Aleksandr’s talents do not go unnoticed, and now very serious people want him to work for them. But the hero has his own plans for life: hiding behind what seems like an inexperienced teenager is the identity of a seasoned fighter from another world.