The owl couple tells the barnyard fowl (who can only drink, eat, and fight) why they are so happy.

Beloved Swiss designer Celestino Piatti's fun and retro children's picture books-all seven combined in one volume for the first time-make this collection a visual treat for the whole family! Celestino Piatti is one of Switzerland's most famous artists. The designer of thousands of posters and book covers made Piatti an icon. The owl was his hallmark, as was his graphic style with its distinctive black lines. Piatti also painted for children. He illustrated...