My wife's book (!!!) The Elusive Body: Patients, Doctors, and the Diagnosis Crisis is out MARCH 31 and is available for pre-order NOW. It has it all: medical mysteries, rare illnesses, artificial intelligence, New Haven insect detectives. Tracy Kidder and Eric Topol approved!!!

the matthew zeitlin twitter experience is free but if you're a loyal zeithead you must buy this book, once upon a farm fruit pouches are not cheap.