Feedback for Prince of Dragons has been phenomenal!   Just a couple of examples are here but it's not just boys, it's girls too who are loving it.
 Read it with my 10 year old in a matter of days.  It's a real page turner.  My 12 year old is reading now and he loves it too!
My 10 year old son was up reading Prince of Dragons until 10.30 p.m.  and had  to be told to go to sleep.  When he had finished it a few days later he couldn't stop talking about the characters and what the story was about.
My daughter, who never talks about the books she reads told me the whole story while we were out walking!