An illustrational form tells you through the intelligence immediately what the form is about, whereas a non-illustrational form works first upon sensation and then slowly leaks back into the fact.
From the time I read my first Hemingway work, The Sun Also Rises, as a student at Soldan High School in St. Louis, I was struck with an affliction common to my generation: Hemingway Awe.
And the first step, as you know, is always what matters most, particularly when we are dealing with those who are young and tender. That is the time when they are taking shape and when any impression we choose to make leaves a permanent mark.