| title | creator | language | description | tableOfContents | contributor | subject | created |
| Dorothy Dale at Glenwood School | Penrose, Margaret | en | | | | | 2010-08-24 |
| The Motor Girls Through New England
or, Held by the Gypsies | Penrose, Margaret | en | | | | | 2007-03-22 |
| Dorothy Dale's Queer Holidays | Penrose, Margaret | en | | | | | 2005-04-18 |
| Dorothy Dale's Camping Days | Penrose, Margaret | en | | | | | 2005-06-18 |
| The Motor Girls on the Coast
or, The Waif From the Sea | Penrose, Margaret | en | | | | | 2010-04-17 |
| The Motor Girls on Crystal Bay
or, The Secret of the Red Oar | Penrose, Margaret | en | | | | Detective and mystery stories; Automobiles -- Juvenile fiction; Boats and boating -- Juvenile fiction; Girls -- Societies and clubs -- Juvenile fiction | 2008-06-22 |
| The Campfire Girls of Roselawn
Or, a Strange Message from the Air | Penrose, Margaret | en | | | | Camp Fire Girls -- Juvenile fiction; Girls -- Societies and clubs -- Juvenile fiction; Adventure and adventurers -- Juvenile fiction; Fund raising -- Juvenile fiction; Kidnapping -- Juvenile fiction; Detective and mystery stories; Radio broadcasting -- Juvenile fiction | 2009-03-30 |