The novel “Rambo on Song-Bo”, created by the writer Conrad Graf, is brought to the attention of the reader, based on the idea of the American novelist David Morrell, creator of a series of novels about John Rambo. However, this is practically an independent work, anew and from new, unexpected sides, developing and comprehending the plot concept of “Rambo 2”. Based on David Morrell's series, Conrad Graf creates his own image of John Rambo, guiding him through the new world of adventure he created.