Readers on Amazon consider it readable at 4 - 6 Grade Level.
Readers of age 8 - 12 years will enjoy The Mystery of the Stuttering Parrot .
Hot on the trail of seven talking parrots that have seemingly vanished into thin air, the Three Investigators are in more trouble than ever. Danger lurks at every turn as they search for the birds, each of whom can quote part of a coded message from a mysterious dead man. Read more