1964. Cunningham, E.V. Lydia; an entertainment. 188 pp, 22 cm, "First Edition" (1st: Oct, 2nd: Nov), [turquoise cloth, red lettering]. Doubleday & Co. Garden City, NY.*
| 1965. | 188 pp, 20.5 cm, 2nd printing, [red cloth, gold lettering]. Andre Deutsch Ltd. London.* | |
| 1965. | Gay, John. Scratch my Back. Estimating script. [149] pp, 28 cm, (Ohio State University Lib: SPEC.CMS.53.547), screenplay, 1965 Nov. 15, from the novel Lydia by Howard Fast. The Mirisch Corporation (Studio). Los Angeles. | |
| 1967. | 167, [1] pp, pbk, Pan Books. London. ISBN: 856171492. | |
| 1970 (May). | 182 pp, 17.9 cm, pbk, Bantam (S5361).* | |
| 1973. | 167 pp, 18 cm, pbk, Quartet Books. London (27 Goodge St., W1P 1FD). ISBN: 0704310341. | |
| 1975. | 167 pp, 21 cm, White Lion Publishers. London, etc. ISBN: 856171492. |