Henry S.F. Cooper Jr.
Henry S.F. Cooper Jr. has written at least 7 books. Their most popular book is Thirteen with 6 saves with an average rating of 4.5⭐.
 Thirteen Thirteen
| 4.5 | 4 reads | |
 Thirteen, the Apollo flight that failed
| 4.5 | 3 reads | |
 The Evening Star The Evening Star: Venus Observed | 3 | 1 read | |
 Thirteen: The Apollo Flight That Failed
| 0 | 0 reads | |
 13: The Flight That Failed
| 4 | 1 read | |
 A House in Space
| 0 | 0 reads | |
 Imaging Saturn Imaging Saturn: The Voyager Flights to Saturn
| 0 | 1 read |