Mitchell, Don, 1947- The souls of lambs : a fable / text by Don Mitchell ; drawings by Georgann Schroeder. - Boston : Houghton Mifflin, 1979. - 110 p. : ill. ; 19 cm. ISBN: 0395275725 0395275717 (pbk.) LCCN: 78025835 LC Class. No.: PZ4.M6796 PS3563.I75 / So Dewey Class. No.: 813/.5/4