The Magic Tree House 21
Civil War on Sunday
by Mary Pope Osborne
Morgan sends a plea for help to Jack and Annie, asking them to
find four kinds of writing that are needed to save Camelot, which
starts the kids on their next trip, back to the American Civil War
where they volunteer at a Union field hospital.
— Michael Main
We’d like to volunteer as nurses.
Civil War on Sunday by Mary Pope Osborne (Random
House, May 2000).