“You will, therefore, Yamdor,” he was saying, “go at once and, selecting two slaves in whose silence and discretion you may trust, take the subject from the apartments of Vad Varo and destroy it—let no vestige of body or brain remain. Immediately after, you will bring the two slaves to the laboratory F-30-L, permitting them to speak to no one, and I will consign them to silence and forgetfulness for eternity. “Vad Varo will discover the absence of the subject and report the matter to me. During my investigation you will confess that you aided 4296-E-2631-H to escape, but that you have no idea where it intended going. I will sentence you to death as punishment, but at last, explaining how urgently I need your services and upon your solemn promise never to transgress again, I will defer punishment for the term of your continued good behaviour. Do you thoroughly understand the entire plan?” “Yes, master,” replied Yamdor. “Then depart at once and select the slaves who are to assist you.” Quickly and silently I sped along the corridor until the first intersection permitted me to place myself out of sight of anyone coming from Ras Thavas’ apartment; then I went directly to the chamber occupied by Valla Dia. Unlocking the door I threw it open and beckoned her to come out. “Quick! Valla Dia!” I cried. “No time is to be lost. In attempting to save you I have but brought destruction upon you. First we must find a hiding place for you, and that at once—afterwards we can plan for the future.” The place that first occurred to me as affording adequate concealment was the half forgotten vaults in the pits beneath the laboratories, and towards these I hastened Valla Dia. As we proceeded I narrated all that had transpired, nor did she once reproach me; but, instead, expressed naught but gratitude for what she was pleased to designate as my unselfish friendship. That it had miscarried, she assured me, was no reflection upon me and she insisted that she would rather die in the knowledge that she possessed one such friend than to live on indefinitely, friendless. We came at last to the chamber I sought—vault L-42-X, in building 4-J-21, where reposed the bodies of the ape and the man, each of which possessed half the brain of the other. Here I was forced to leave Valla Dia for the time, that I might hasten to the office and perform the duties imposed upon me by Ras Thavas, lest his suspicions be aroused when Yamdor reported that he had found her apartment vacant.