| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Would You Baptize an Extraterrestrial?: . . . and Other Questions from the Astronomers' In-box at the Vatican Observatory | 978-O-8O41-3695-2 (O-8O41-3695-5) | 2014 | Paul Mueller |
C.S. · G. C. · G S · Guy Consolmagno · GUY S