| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Rain & Fire | 978-0-545-41453-1 (0-545-41453-9) | 2012 | Jay d'Lacey · Chris d'Lacey |
| Rain and Fire: A Guide to the Last Dragon Chronicles | 978-1-4083-1269-8 (1-4083-1269-7) | 2010 | Chris d'Lacey · Jay D'lacey |