In addition to writing, Katherine has worked to create better food choices at institutions, large corporations, and food banks. She grew up digging in the soils of California & Arizona, but her home garden is now in Seattle. She made her picture book debut with Sylvia’s Spinach, which is widely used to support nutrition education and school garden curriculum. Her second picture book, Zora's Zucchini, won the 2016 Growing Good Kids Book Award. Her newest book, Bea's Bees, is out now.