- Author: G. McDonald Wallis Author Record # 3368
- Legal Name: Wallis, Geraldine June McDonald
- Birthplace: Seattle, Washington, USA
- Birthdate: 17 June 1925
- Deathdate: 20 May 2011
- Language: English
- Webpages: LibraryThing, SFE
- Used These Alternate Names: Hope Campbell
- Note: Legal name and birth year from Locus1.
| Other views: | Summary Awards Chronological |
Novels
- Legend of Lost Earth (1963)
- Legend of Lost Earth (1977) with Hope Campbell
- Looking for Hamlet: A Haunting at Deeping Lake (1987)
- Looking for Hamlet: A Haunting at Deeping Lake (1987) with Hope Campbell
- Peter's Angel: A Story About Monsters (1976)
- Peter's Angel: A Story About Monsters (1976) with Hope Campbell
- The Light of Lilith (1961)
- The Monsters' Room (1976) with Hope Campbell
- Alpha Centauri or Die! / Legend of Lost Earth (1963) [O/2N] with Leigh Brackett
- The Light of Lilith / The Sun Saboteurs (1961) [O/2N] with Damon Knight