"Odd 1s Out: How to Be Cool and Other Things I Definitely Learned from Growing Up" is a trade paperback book written by James Rallison. Published by Penguin Publishing Group in 2018, this self-help book explores themes of personal growth, psychology, and humor. With illustrations included, this book provides insights and advice on developmental and adolescent topics, as well as perspectives on the internet and social media impact on modern society. At 240 pages long, this book offers a unique and entertaining take on navigating the challenges of adulthood and self-discovery.