Sheridan, Anne-Marie. Summoned to darkness / Anne-Marie Sheridan. - New York : Simon and Schuster, c1978. - 249 p. ; 22 cm. ISBN: 0671240072 LCCN: 78003843 LC Class. No.: PZ 4 .S5516 Su 1978 PR6069.H456 / Su 1978 Dewey Class. No.: 823/.9/14