"Living at the border between life and non-life, fungi use diverse cocktails of potent enzymes and acids to disassemble some of the most stubborn substances on the planet, turning rock into soil and wood into compost, allowing plants to grow. Fungi not only help create soil, they send out networks of tubes that enmesh roots and link plants together in the "Wood Wide Web." Fungi also drive many long-standing human fascinations: from yeasts that cause...