Croall, Jonathan. Neill of Summerhill : the permanent rebel / Jonathan Croall. - New York : Pantheon Books, 1983. - xi, 436 p., [30] p. of plates : ill., ports. ; 24 cm. - 370/.92/4 B . Includes index. Bibliography: p. [416]-428. ISBN: 0394514033 Subjects--Personal Names: Neill, Alexander Sutherland, 1883-1973. Subjects--Corporate Names: Summerhill School. Subjects--Topical Terms: Educators--Biography.--EnglandFree schools--England. Dewey Class. No.: 370/.92/4 B