Wyndham, John, 1903-1969. Chocky / by John Wyndham. - Harmondsworth : Penguin, 1970. - 154 p. ; 18 cm. Originally published (B68-07852), London: Joseph, 1968. ISBN: 0140031219 (pbk.) 9780140031218 (pbk.) Subjects--Topical Terms: Science fiction, English. Dewey Class. No.: 823.91 / WYN 1970