The Edge of the Unknown
| First published | 1930 |
|---|---|
| Publisher | G. P. Putnam's Sons |
| Format | Hardcover |
| Type | Nonfiction |
| Pages | vii+332 |
| Price | $2.50 |
Since this book is about allegedly true supernatural happenings, it is outside the scope of this database.
Price from: https://www.arthur-conan-doyle.com/index.php?title=Conan_Doyle%27s_Beliefs; also on front flap seen at dustjackets.com.
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| The Edge of the Unknown |
|
1968 | Berkley Medallion | Paperback | Nonfiction | S1626 | 205 | |
| The Edge of the Unknown |
|
1970 | Berkley Medallion | Paperback | Nonfiction | S1626 | 205 | |
| The Edge of the Unknown |
|
1991 | Time-Life Books | Hardcover | Nonfiction | vii+332 |