| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1989 | 978-0-9620570-1-4 | Linda Moulton Howe | An Alien Harvest: Further Evidence Linking Animal Mutilations and Human Abductions to Alien Life Forms |
| 2001 | 978-0-9620570-3-8 | Linda Moulton Howe | Glimpses of Other Realities: High Strangeness (Volume II) |
| 1997 | 978-0-9620570-5-2 | '' | Glimpses of Other Realities: Facts and Eyewitnesses (Volume I) |
| 2002 | 978-0-9620570-6-9 | '' | Mysterious Lights and Crop Circles |