I love the book Higher Higher by Leslie Patricelli for many reasons. The rich colors, full bleed illustrations, and double page spreads invite readers to join in on the adventure of the main character. The repetitive text as she swings (“higher, higher”) provides an opportunity for pre-emergent readers to read along, but also doesn’t limit opportunities for readers of all ages to fill in gaps and add to the story on their own. It presents the possibilities of imagination when doing something as seemingly simple as playing on a swing set.
This weekend I discovered a newer book by the same author, No No Yes Yes. Even though it is written and illustrated by the same person, it is a very different kind of book.
In this picture book, a diaper-clad baby is told “no no” to things s/he shouldn’t do and “yes yes” to things s/he should do instead. For example, drawing on the walls is “no no”, but drawing on paper is “yes yes”. My 18-month-old niece loved the book, as do her parents. It has given them language to help her not hit the dog or dump food on the floor.
While both of these books could be read with an 18-month old or a preschooler, No No Yes Yes is a great example of a didactic book. It is a book that I would use in my children’s literature class to help students to understand that a didactic book has a clear and distinct lesson. This is does not mean that No No Yes Yes is a “bad book” and that Higher Higher is a “good book”. But understanding how didacticism can function in books (for children or adults) is important for teachers to consider when selecting books. This means that if you are looking for a book that is going to foster interesting, open-ended, and authentic discussion focused the book, you wouldn’t want to use a text that is strongly didactic. The discussion will usually fall flat, or move into other responses about the “lesson”.
Students who are more advanced thinkers often prefer more open-ended books because they allow for a wider range of interpretations and thinking. Ultimately, didactic books fill a need, but it’s important to have (and use) a variety of types of books in our classrooms.