This is the first appearance of the revised edition. First serialized in the British magazine SF Impulse (1966/67), then published in book form in the U.K. by Sphere in 1969, and later that year in the U.S. by Berkley (Paperbacks). A revised edition was published in 1977 (hardcover by Harper & Row, paperback by Sphere [U.K.] and Dell [U.S.]). The text was further revised in 1985.
"synopsis" may belong to another edition of this title.
Book Description Harper & Row. Hardcover. Book Condition: New. 0060130067 New Condition. Bookseller Inventory # NEW6.1016887
Book Description Harper & Row, 1977. Hardcover. Book Condition: New. Bookseller Inventory # P110060130067
Book Description Harper & Row 1977-01-01, 1977. Hardcover. Book Condition: New. 0060130067 We guarantee all of our items - customer service and satisfaction are our top priorities. Please allow 4 - 14 business days for Standard shipping, within the US. Bookseller Inventory # TM-0060130067