I hope you enjoy these variations on a theme and create your own version as well.
Companion Star , by Gina Pisello.
Companion Star has 4 pages instead of the 5 in The Road to Spring.
Bottom of the book.
Companion Star with the star pages removed to reveal the story.
Closeup of the text pages.
Top of 4 page variation.
Side view of 4 page variation showing flat base.
Bottom of 4 page variation showing sink folds. The inner blue pages have corresponding sink folds too.