This might be the way to get a Kelly Green shoe! Recover old shoes with mod podge and pictures. I LOVE the one idea about using book pages! Except I would make photocopies of them and mod podge those on. I can't destroy a book.
"A huge collection of Hungarian mid-century pocket calendars" What brings these calendars together as one collection: color scheme fluid style bold fonts. These elements repeat in each and every one of these.