The curse on Orban spreads bad luck to the rest of the Otmounders, the Giants, and the Dorig until three Otmounder children are born with Gifts.
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1976 |
|
Power of Three | Macmillan UK | Novel | |
| 1977 | Power of Three | Greenwillow Books / William Morrow | Novel | ||
| 1977 |
|
Power of Three | Macmillan UK | Novel | |
| August 1984 |
|
Power of Three | Tempo Books | Novel | |
| February 1989 |
|
Power of Three | Beaver Books | Novel | |
| May 1996 |
|
Power of Three | Macmillan Children's Books | Novel | |
| November 2001 |
|
Power of Three | CollinsVoyager | Novel | |
| August 2003 |
|
Power of Three | Greenwillow Books / HarperTrophy | Novel | |
| August 2003 |
|
Power of Three | Greenwillow Books / HarperCollins | Novel | |
| January 2011 |
|
Power of Three | HarperCollins Children's Books | Novel | |
| January 2012 |
|
Power of Three | Greenwillow Books / HarperCollins | Novel | |
| December 2012 |
|
Power of Three | HarperCollins Children's Books | Novel | |
| January 2015 |
|
Diana Wynne Jones's Magic and Myths Collection | HarperCollins Children's Books | Omnibus |