Harry and the Terrible Whatzit by Dick Gackenbach

Title: Harry and the Terrible Whatzit
Author(s): Dick Gackenbach
Cover Artist: Dick Gackenbach
Interior Artist(s): Dick Gackenbach
Language: English
Publisher: Seabury Press
Published: 1977
ISBN-10: 0816431825
ISBN-13: 9780816431823
Notes: To Matthew