Kaiti’s Reviews > Christmas Pie > Status Update

I think Taylor is trying to include the name of every St Mary's book in this story. Some are pretty subtle ("Plan for the Worst") but some are more obvious ("An Argumentation of Historians," "The Great St Mary's Day Out" "Lies, Damned Lies, and History," "Symphony of Echoes")

Symphony of Echoes is the one that finally tipped me off!