Human: What are some of the best books to read in your twenties? Assistant: 
Some of the best books to read in your twenties include The Catcher in the Rye by J.D. Salinger, To Kill a Mockingbird by Harper Lee, and The Great Gatsby by F. Scott Fitzgerald. Other great reads for this age range include The Outsiders by S.E. Hinton, The Hunger Games trilogy by Suzanne Collins, and Divergent by Veronica Roth.