Yes he does. The character Percy Jackson in his dad's book (Rick Riordan) is somewhat based off of his son Haley. The whole series (Percy Jackson) started with Haley's bedtime story when he was nine after hi father ran out of Greek myths to tell him.
Haley Riordan's full name is Haley Elizabeth Riordan.
I think his son has ADHD and dyslexia which inspired him to do the PJO series, but he was also a history teacher.
ADHD often has one other "side effect" that comes with it dyslexia is very common one but you can have dyslexia and not ADHD they don't come as a joint package.
Haley is 15, as of 2012
Rick Riordan has two sons: Patrick and Bob. Yes, he has a son named Bob.i now person so ha! They are actually Haley and Patrick
Rick's books started off as bedtime stories for his son who had dyslexia and ADHD, then he started to write them up and they became popular novels.
Dyslexia and ADHD
ADHD and dyslexia
He was inspired by his daughter son (Haley is a boy Don't believe me? got to his web page and check it out PROOF)who has dyslexia and is facinated by greek mythology.
There is no public information available to indicate that Haley Riordan has been diagnosed with any specific medical condition.
Dyslexia is something that you are born with, like OCD, ADD, or ADHD, therefore, there is no prevention.
he has ADHD and dyslexia.