Hey, Kiddo is a graphic memoir by author-illustrator Jarrett J. Krosoczka, detailing his upbringing by his grandparents due to his mother's addiction and incarceration. The memoir explores his quest to find his father, his complex relationship with his mother, and his artistic journey. The book features illustrations incorporating Krosoczka's childhood artwork and has drawn significant attention, including nearly one million views of his TED talk.