The Accidental Tooth Fairy

I am hoping to write a children's book/series about a fairy who finds out that she has magical powers and what else- must save her kingdom from the big, bad dragon. My tenative age group is 7-10 years old (I hope this does not turn anyone off from reviewing it). I am looking for honest feedback- what works, what does not, suggestions for improvement especially with respect to the characters.

• Chapter 1 - The Beginning-"I changed this a bit, mostl..."
• Chapter 2 - Chapter 2 "I am hoping to write a chil..."
• Chapter 3 - Chapter 3 "I am hoping to write a chil..."
• Chapter 4 - Chapter 4 "I am hoping to write a chil..."
• Chapter 5 - Chapter 5"Okay, I was told to write a..."
• Chapter 6 - Chapter 6 "I am hoping to write a chil..."