- EbookRobak in BlackJoe L. Hensley
- EbookFantastic Stories Presents the Fantastic Universe Super Pack #3Alan E. Nourse
- EbookLoose CoinsJoe L. Hensley
- EbookNow We Are ThreeJoe L. Hensley
- EbookNow We Are ThreeJoe L. Hensley
- EbookSeries: Positronic Super Pack SeriesH. B. Fyfe
- EbookNow We Are ThreeJoe L. Hensley