Percy's Promise (Buzz Book)

Percy's Promise is the thirtieth Buzz Book, based on the third series episode of the same name. It is illustrated using photographs from the television series.

Plot
Percy promises to take the Vicar's Sunday School children home. On the way, a storm causes a flood on the track and the muddy water puts Percy's fire in his firebox out. Harold the helicopter comes to the rescue and Percy manages to keep his promise.

Characters

 * Thomas
 * Percy
 * Harold
 * Sir Topham Hatt
 * Annie and Clarabel
 * Mrs. Kyndley
 * Jeremiah Jobling
 * Edward

Trivia

 * This book contains photos from Thomas, Percy and the Post Train and Bertie's Chase.
 * The pictures on pages twelve and thirteen are mirrored images from Thomas, Percy and the Post Train.