The Happy Home: Layered Interiors for Joyful Living is interior designer Ariel Okin's first book, published by Rizzoli, which explores her personal style through layering. The book features projects from across the U.S., including Okin's own home, and offers advice on how to create functional and inviting interiors that reflect the inhabitants' stories, moving away from algorithm-driven, "anesthetized" spaces. It's a guide to embracing comfort and character over perfection, with a focus on color, texture, and personal meaning.