Karate Princess and the Last Griffin
Jeremy Strong Audio Book

The youngest of sixteen princesses, Belinda is not very beautiful or clever - but she is very good at one thing: karate, which she learns from her Japanese tutor. Her skills come in useful when she is snatched from her own wedding to help with a dangerous mission. It's up to the Karate Princess to outwit the Grand Oompah of Pomposity and stop him from capturing the Last Griffin ...