The Horriblest Boy in the Whole Wide WorldBook - 2006
Each time he does something a little bit bad, Edwardo is told that he is very bad and soon his behavior is awful, but when he accidentally does good things and is complimented, he becomes much, much nicer.
Publisher: New York : Alfred A. Knopf, 2006
Edition: 1st American ed
Characteristics: 1 volume (unpaged) : color illustrations ; 29 cm