Walker also wrote an eclectic mix of books concentrating on his other life experiences.
After her eventual death, Walker writes the story of their adventure.
It seemed that Walker had written to his friend about the whole family.
Walker wrote the strip, which Browne illustrated until his death.
Walker wrote several books on nutrition and healthy living.
To commemorate the event, Walker also wrote and published an autobiography.
Walker wrote a number of other historical and legal books.
"A big part of my life has been spent in fleeing from my father's image," Walker writes.
Walker wrote only original songs, many of which are still in Cajun repertoire.
Walker has written and chosen material that treat old themes in new ways.