CHAPTER XIX PROOFS AND MORE PROOFS –––––––– "You are absolutely crazy!" I said, laughing, though the laugh choked in my throat, as I looked at Stone. "You see, Fibsy, you're gone dotty over this thing, and you're running round in circles. I know both Mrs. Schuyler and Miss Van Allen, and they've nothing in common. There couldn't be two people more dissimilar." "That's just it—that's how I know," wailed the boy. "That's how I first caught on. You see—oh, tell him, Mr. Stone." "The boy is right," said Stone, slowly. "And the—" "He can't be right! It's impossible!" I fairly shouted, as thoughts came flashing into my mind—dreadful thoughts, appalling thoughts! Ruth Schuyler and Vicky Van one person! Why, then, Ruth killed—No! a thousand times NO! It couldn't be true! The boy was insane,

