| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Hopalong Cassidy's Rustler Round-Up | Mulford, Clarence Edward, 1883-1956 | en | Western stories; Cassidy, Hopalong (Fictitious character) -- Fiction | 2001-03-01 | |||
| Bar-20 Days | Mulford, Clarence Edward, 1883-1956 | en | Western stories; Cassidy, Hopalong (Fictitious character) -- Fiction | 2006-04-22 |