The Trio Spy on Lord Voldemort and Snape
Pages 651-654
The trio arrive at the Shrieking Shack and spy on Lord Voldemort and Severus Snape. They overhear Lord Voldemort questioning why the Elder Wand is not working as he expected and realize Lord Voldemort intends to kill Snape, believing that Snape is the wand's true master.
