Handmade, color illustrated booklet with overlaps, also known as a metamorphosis. Used for teaching morals to children near the mid-nineteenth century. The metamorphosis booklets can each portray three different scenes. Each booklet is made of a long strip of paper folded vertically so that the two shorter ends meet in the middle to create two flaps. By raising the top flap or lowering the bottom one, a new scene is created.

A native of Wilmington, Delaware, artist, illustrator, and author Katharine Pyle (1863-1938), achieved recognition through her short stories, poems, and plays for children. The Katharine Pyle papers, spanning approximately 1904–1929, consists of material related to her artistic, business, and personal affairs.