Harry Potter and the Deathly Hallows (Harry Potter, #7)

by J.K. Rowling

“Where’s Professor Snape?” shouted a girl from the Slytherin table. “He has, to use the common phrase, done a bunk,” replied Professor McGonagall, and a great cheer erupted from the Gryffindors, Hufflepuffs, and Ravenclaws.