The Ugly Duckling - audiobook - was created in 1987.
View page
The AudioBook version will be released December 1, 2013
View page
The audiobook "Room" was narrated by actor and voice artist Michal Friedman.
View page
You can find the audiobook of "The Silver Sword" on various online platforms like Audible, Amazon, and iTunes. You can also check with your local library as they may offer the audiobook for borrowing.