The document summarizes the style, media, techniques, and composition used in the illustrations of the book "Interrupting Chicken" by David Ezra Stein. It notes that Stein uses a comic/cartoon style with exaggerated features. He employs various media like watercolor, crayon, and ink. Line, shape, color, and texture are used expressively. Composition techniques like asymmetrical and symmetrical balance are utilized to evenly distribute elements on the page.