While Jean Giraud left, Corteggiani and Blanc-Dumont offer us Gettysburg, 20th volume of Blueberry's Youth... In this 20th album of Blueberry's Youth, Mike Steve Blueberry remembers the terrible battle of Gettysburg. Between historical reality and great adventure, dive back into the heart of the Civil War and live from within one of the most famous, and bloodiest, battles of history. This 20th episode of Blueberry's Youth is a complete 56-page story followed by a short story published in Pilote.