Chapter 4 IN WHICH THE MYSTERY INCREASESNeither of us spoke. Equally surprised at the unexpected encounter, we stood facing each other dumbfounded. Hornby started quickly as soon as his eyes fell upon me, and his face became blanched to the lips, while Muriel Leithcourt, quick to notice the sudden change in him, rose and introduced us in as calm a voice as she could command. "I don't think you are acquainted," she said to me with a smile. "This is Mr. Martin Woodroffe—Mr. Gordon Gregg." I bowed to him in sudden resolve to remain silent in pretense that I doubted whether the man before me was actually my host of the Lola. I intended to act as though I was not sufficiently convinced to openly express my doubt. Therefore we bowed, exchanging greetings as strangers, while, careful