I created this as a reference to use throughout the year as we discuss 4th grade standards such as characteristics of poetry, drama, prose. Or RI.4.3 which refers to historical, scientific, and technical text. While I did not include a book for historical or scientific text, this helps explain that most scientific text is expository, and many historic texts are narrative nonfiction (including biographies). It's not easy deciding which genres to include, but I felt like this is simple and complete enough. Most sub-genres can fit into one of these larger categories.
I also liked having a literature and informational shelf. This helps align better to how CC is structured. Thanks to my colleague for coming up with the bookshelf idea, I had fun creating this.
I have two pages, one that will print on letter size, and one that is 18" by 24". I've uploaded the larger file into Vistaprint and am planning to make a poster to hang.