The Dead President's Club

The “The Dead President’s Club” story continues with the ghosts of
Andrew Jackson, Theodore Roosevelt and Calvin Coolidge trying to
end a 160 year old curse before an assassin kills the president and
his family by blowing up the White House. The ghosts have little
time to discover the assassin and to stop him. Meanwhile their living
friend Brian Stone, the president’s son, has problems of his own he
must climb the dreaded rope to the ceiling of the school gymnasium
or receive a failing grade.