Sandwiches shaped like question marks greeted every guest at the Seaview Hotel, where a grand book signing was under way. Mrs. Jolliffe, a famous novelist, had arrived to launch her twentieth mystery and charm her many admirers. Inspector Ada Quill, a devoted reader, had brought Biscuit along for moral support. Mrs. Jolliffe was found dead, with the room key lying nearby. Whoever had the room key did it.
Who killed Mrs. Jolliffe?
Clues
Who did it?
Tap a name when you’re sure.