Excitement to Harold

Excitement to Harold is a German book, illustrated using photographs from the television series.

Plot
Harold's greatest desire is to take the mail. He gets his wish when, one day, a signal malfunction prevents Percy from being able to deliver the mail. Harold is delighted, but soon things take a turn for the worse.

Characters

 * Percy
 * Harold
 * Thomas (cameo)
 * James (cameo)
 * Duck (cameo)

Trivia

 * This book is based on the sixth season episode, A Bad Day for Harold the Helicopter.