- Publisher: Robert Vardeman Publisher Record # 62680
Publication series data
Years When Books Were Published
| ------ | ------ | ------ | ------ | ------ | ------ | ------ | 1967 | ------ | 1969 |
| 1970 | 1971 | 1972 | ------ | ------ | 1975 | ------ | ------ | ------ | ------ |
Publication Breakdown by Author: