Scooby-Doo Case Files 4: The No-Good Knight

Scooby-Doo Case Files 4: The No-Good Knight is a children's book published by Scholastic.

Characters

 * Scooby-Doo
 * Shaggy Rogers
 * Fred Jones
 * Daphne Blake
 * Velma Dinkley
 * Chloe Clutter

Villains

 * Knight in Scaring Armour/Chloe Clutter

Culprits

 * Chloe Clutter as the Knight in Scaring Armour

Notes/trivia

 * Supposedly, the reader can solve the word and picture puzzles at the end of each chapter to find the suspects and clues they'll need to crack the case.