The classic! Footnotes create a second story and the author plays very freely with text inserts and moving words around the page

Use of annotation and inserts in the book create a second narrative from the base text

While largely linear and less work than some of the other books, having digital entities scream at eachother with the world's worst font choices overtaking the page does make you work. Heavily graphic design in the ergodisity

(Pre-read note) makes cute little concrete poems of sharks

Die cut black out poetry. Creates fascinating pacing as well as a unique reading experience. Largely a work of visual art

(Pre-read note) removal of letters diagetically through the story

This man is too emotionally invested to annotate a poem. Extensive annotation to a poem creates the narrative work

Ikea spoof horror with the larger design of an ikea catalog. 
It's very light on using the format to tell the story and is more just used as chapter illustrations. 

This book plays with format a bit but not nearly to the level of the main list books, though it's worth mentioning if only to the use of versions 

Because of course it defined the category