Robert Michael Pyle's popular "Tangled Bank" column appeared in fifty-two consecutive issues of Orion and Orion Afield magazines over eleven years. Each essay collected in The Tangled Bank explores Charles Darwin's contention that the elements of such a bank, and by extension all the living world, are endlessly interesting and ever evolving.

Pyle's thoughtful and concise narratives range in subject from hops and those who love them to independent bookstores to the monarchs of Mexico. In each piece, Pyle refutes "the idea that the world is a boring place," sharing his meticulous observations of the endless and fascinating details of the living earth.