Meghan O'Rourke is a citizen of what she calls the invisible kingdom. Anyone can become a citizen. Even you. All you need is a debilitating chronic illness that doctors can't easily understand or treat—autoimmune diseases, chronic fatigue syndrome, chronic Lyme, fibromyalgia, and a bunch of other conditions at the blurry edges of medical knowledge. As doctors tried to pinpoint Meghan’s diagnoses, she decided to create a record of what she was learning about chronic illness from doctors, scientists, and patients along the way.Transcript at our website, firesidepod.org/episodes/orourke.Buy the book and other merch at firesidepod.org/store.