Oh, 'Of Mice and Men' hits hard every time—that blend of raw humanity and crushing inevitability. If you're after something with the same emotional weight and stark realism, I'd point you toward 'The Grapes of Wrath' by Steinbeck, too. It’s got that same aching empathy for the downtrodden, but on an epic scale. The Joad family’s journey feels just as intimate, though, with moments of tenderness amid the despair.
Another one that lingers is 'To Kill a Mockingbird.' Harper Lee’s masterpiece isn’t about migrant workers, but it shares that quiet examination of injustice and the fragility of dreams. Scout’s voice carries a similar innocence to Lennie’s, and the ending—well, it’s another gut punch. For something more modern, 'Demon Copperhead' by Barbara Kingsolver echoes Steinbeck’s social critique but with Appalachian roots. It’s thick with heartbreak and resilience.