Apple (Skin to the Core) is a poetic memoir for young adults, written by Eric Gansworth and published October 6, 2020 by Levine Querido.

In this book, Gansworth talks about his life as an Onondaga individual, living amongst Tuscaroras, and the impact of residential schooling.

Apple: Skin to the Core is a Junior Library Guild book[2] and was generally well-received, including starred reviews from Booklist[3] and Shelf Awareness.

"[6] Jen Forbus, writing for Shelf Awareness, noted, "With dramatic textual imagery, nuanced storytelling and evocative illustrations, Apple is a stirring depiction of Indigenous life.

"[4] Booklist's Kay Weisman, stated, "Gansworth’s art, a mix of gouache paintings, photographs, and collages (reproduced in black and white), is interspersed throughout, adding interest and detail.