Charlotte Haptie
6 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 2004 | Novel | Otto and the Flying Twins | Charlotte Haptie |
| 2005 | Novel | Otto and the Bird Charmers | Charlotte Haptie |
| 2006 | Novel | Otto in the Time of the Warrior | Charlotte Haptie |
| 2011 | Novel | The Ice Angel | Charlotte Haptie |
| 2012 | Novel | Granny Grabbers' Whizz Bang World | Charlotte Haptie |
| 2013 | Novel | Granny Grabbers Daring Rescue | Charlotte Haptie |