Publisher: Ballantine, US

Binding: Paperback

Date of issue: Nov 1968

Reprints: 2nd printing April 1973; 3rd printing September 1973 Haunted Bibliophile — Ballantine Adult Fantasy Series Chronological Timeline

Cover: Bob Pepper

Publisher's series: Published just before Ballantine started their Ballantine Adult Fantasy series, but generally considered part of it.

ISBN: 034503208X

Page count: 288

Additional material: Introduction by Loren Eiseley

Edition notes: This is the first paperback edition of any of David Lindsay's works. It was kept in print as the Del Rey edition.

Variant cover images: