|
| 1972. |
21.5 cm, [orange cloth spine, black stamping, orange paper boards]. Wm. Morrow & Co. New York.
|
|
| 1973, 1977. |
290 pp,
24 cm,
large print,
G.K. Hall.
Boston.
ISBN: 0816161682.
|
| 1973,1975. |
[9],182 pp,
22 cm,
Hodder and Stoughton.
London.
ISBN: 0340191333.
|
| 1973. |
182 pp,
22 cm,
Wm. Morrow & Co.
New York.
ISBN: 0688001807 .
|
| 1973. |
hc,
(also in: Time and the Riddle).
Wm. Morrow & Co.
New York.
|
| 1974. |
172 pp,
17.7 cm,
pbk,
DAW Books (UQ1137#124).
New York.
*
|
| 1976. |
[9],182 pp,
18 cm,
Coronet.
London.
|
|
| 1974. |
La Mano.
(Italian
)
Collana Urania (649).
|
|