I knew he would never consent to the telepathy experiment if he suspected it; he would not want me reading his secret thoughts. But he had played some tricks on me, so I felt justified. And so, when he concentrated on the task of putting me into a hypnotic sleep, I concentrated on “seeing” his thoughts. Again and again I succeeded in this experiment. I discovered his sorrows, his sins, his hopes, his daily adventures. And I recorded them and faced him with them and became his “Mother Confessor,”—and most generously rewarded his unintentional confidence. I am sure he will agree that I made a full return to him for the knowledge he inadvertently enabled me to obtain—the knowledge of the interaction of minds. * * * APPENDIX II Classified complete list of drawings made by Mr. Upton Sinclair in his experiments with Mrs. Sinclair, plus those by his secretary, mostly diagrams, and the seven by her brother-in-law, from July 8, 1928, to March 16, 1929, inclusive, being the period covered by his book. Diagrams, Etc. Asterisks—five. Circles—five small, Circles—ten small, Circles—six concentric, Circles—three interlinking, Circle and Center, etc, Crescent—approximate, Cross—pattée, Cross—swastika, Cross—swastika, Cross—eight arms, notched at ends, Diamond, Heart, Hexagon, Horn-shaped figure, Oblong—vertical, Oval—over larger oval and touching it, Spiral, Spiral, Squares—four concentric, Star—odd-shaped, Star—six-pointed, Triangles—three concentric, Wheel—figure like rimless. Letters of Alphabet (Script) B, E, M, Y. (Print) KKK, M.C.S., M.C.S., T, UPTON, W—lying on its side? Figures, Etc. 2, 5, 13, 6, $ Human Beings Boy—with hoop, Eye—dropping tears, Face—grinning, Face—grinning, Face—hairy, Face—man’s, bearded, Face—round, with round ears, Foot—with roller skate, Girl, Hand—with pointing finger, “Happy Hooligan,” Head—of boy, wearing hat, Head—of girl, wearing hat, Head—of man, bald, profile, Head—profile, Head and Bust—of woman, bundle on head, Leg and Foot—in buckled shoe, Leg and Foot—with roller skate, Legs—two, one of wood, Man—line and circle, Man—profile, waiter, Man—walking, Man and Woman, Mandarin, Men—line and circle, Skull and Crossbones, Woman—nude. Mammals Bat, Bat—with wings spread, Cow—head, Cow—head, tongue protruding, Cow—horned, Cow—rear half, Cow—rear half, Deer—running, front part, Dog—and man’s foot, Elephant, Fox—running, Goat (probably), Horse—head, Kitten—running after string, Monkey—hanging from bough, Rat, Reindeer, Walrus, Whale—spouting, Wolf—head. Birds Bird—baby, Bird—head, Chicken—coming from shell, Chicken—cooked, on plate, Duck—with feet, Eagle, Heron, Nest—with eggs, Parrot—head, Peacock, Rooster.