D.S. · D. Schmitt · R.S. · R. Schmitt
Avon · Career Press · Kopp, Rottenburg · M. Evans and Company, Inc. · New Page Books
| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Der UFO-Absturz von Roswell | 978-3-930219-13-1 | 1996 | Kevin D. Randle | |
| Die Wahrheit über den UFO-Absturz bei Roswell | 978-3-930219-17-9 | 1998 | " | |
| The Roswell Dig Diaries | 978-0-7434-8612-5 | 2004 | SCI FI Channel · William H. Doleman · Thomas J. Carey · Bill Richardson · Mike McAvennie | |
| The Truth about the UFO Crash at Roswell | 978-0-380-77803-4 | 1994 | Kevin D. Randle | |
| The Truth About the Ufo Crash at Roswell | 978-0-87131-761-2 | 1994 | " | |
| Witness to Roswell: Unmasking the 60-Year Cover-Up | 978-1-56414-943-5 | 2007 | Thomas J. Carey | |
| Witness to Roswell: Unmasking the Government's Biggest Cover-up | 978-1-60163-066-7 | 2009 | " |