Lucky Luke - Volume 78 - The Dalton Uncles

Once again, Luke is called to the penitentiary, though for once the
Daltons haven’t escaped. They have, however, just learned that their
cousin Emmett, last survivor of the original Dalton gang, has a son –
and that Averell was chosen as his godfather! Now Lucky Luke has to
accompany the dumbest bandits in the West to the young boy’s house,
as Averell has been temporarily entrusted with his education. A job
that his brothers see as an excellent opportunity to get rich …