Sam & Ilsa's last hurrah
When twins Sam and Ilsa throw one last party before they graduate from high school, they add a twist, each sibling gets to invite three guests and the other won't know until they show up.
FictionTwinsBrothers and sistersPartiesChildren's fictionTwins, fictionParties, fictionStudents, fictionBrothers and sisters, fictionNew york (n.y.), fiction