Berkley · Penguin Books Ltd · Penguin Putnam · Stoddart · Tantor Media · Tundra Books · York Archaeological Trust
| title | media type | ISBN-13 | year of publica- tion |
|---|---|---|---|
| A Fiddle for Angus | Paperback | 978-0-88776-785-2 | 2006 |
| Before Green Gables | " | 978-0-14-132359-6 | 2009 |
| Before Green Gables | " | 978-0-14-305536-5 | 2009 |
| Before Green Gables | " | 978-0-425-22576-9 | 2009 |
| Before Green Gables | Hardcover | 978-0-14-138412-2 | 2008 |
| Before Green Gables | " | 978-0-399-15468-3 | 2008 |
| Before Green Gables | " | 978-0-670-06721-3 | 2008 |
| Before Green Gables: The Prequel to Anne of Green Gables | Audio CD | 978-1-4001-5627-6 | 2008 |
| Friendships: Stories | Paperback | 978-0-14-301766-0 | 2008 |
| The City Walls and Castles of York: the Pictorial Evidence: The Pictorial Evidence | " | 978-1-874454-36-6 | 2006 |
| The Long Wait | Hardcover | 978-0-7737-3021-2 | 1997 |