- Author: Bulkeley Kelly, Hurd Ryan
- Language: English
- Year: 2014
- Author: Bulkeley Kelly, Hurd Ryan
- Language: English
- Year: 2014
- Author: POWELL Arthur E. Lieut.-Col.
- Language: English
- Year: 1927
- Author: David DeBold (Dave Debold)
- Language: English
- Year: 2010
![book Footfalls on the Boundary of Another World [UNFOOTNOTED ABRIDGEMENT]](/covers/files_170/2274000/c20e2deec36d2fa3344f2310a92089e3-d.jpg)
- Author: Robert Dale Owen
- Language: English
- Year: 2016
The Final Quest
epub
- Author: Angelidē Christina, Calofonos George T.
- Language: English
- Year: 2016
- Author: Jonathan W. White
- Language: English
- Year: 2017
- Author: Erika Dyck Alexander Deighton
- Language: English
- Year: 2017
- Author: Kate Davies Vicki Robin
- Language: English
- Year: 2018