The Crying of Lot 49 by Thomas Pynchon
The shortest of Pynchon's novels and often considered his most accessible, the book is about a woman, Oedipa Maas, possibly unearthing the centuries-old conflict between two mail distribution companies, Thurn und Taxis and the Trystero (or Tristero). The former actually existed, and was the first firm to distribute postal mail; the latter is Pynchon's invention. The novel is often classified as a notable example of postmodern fiction.
