If we're talking genuine 'clean' and uplifting, I immediately lean towards older, pre-2000s middle-grade or YA fantasy. Something about that era just nailed hopefulness without feeling saccharine. 'The Blue Sword' by Robin McKinley is a fantastic example—Harry Crewe gets pulled into a desert kingdom's struggles, and her journey from discomfort to finding her own strength is so quietly triumphant. There's respect, a subtle bond that grows, and a world that feels real without being bleak. The lack of explicit romance or grimdark elements lets the adventure and personal growth shine through in a way that modern 'chosen one' stories sometimes miss because they're so busy subverting tropes.
I'd also throw in Patricia C. Wrede's 'Dealing with Dragons' series. It's witty, the heroine Cimorene is actively bored with princess life and runs off to be a dragon's librarian, which sets the tone. The friendships are the core, the humor is dry, and the conflicts are solved with cleverness rather than brute force. It's the kind of book that feels like a warm blanket—predictable in the best way, where you know the good guys will win through ingenuity and loyalty. For a more contemporary feel, Travis Baldree's 'Legends & Lattes' is pure, low-stakes comfort. An orc hangs up her sword to open a coffee shop. That's it. The drama is about sourcing cinnamon and making friends. It’s clean, kind, and focuses on building something peaceful.
Sometimes the craving is for that specific, unambiguous goodness where the darkness is a storm to be weathered, not a permanent stain. These stories deliver that sense of safety and earned optimism, which I think is the real heart of a feel-good read.