It was his fourth novel and it won his second U.S. National Book Award for Fiction .
A Frolic of His Own is a book by William Gaddis , published by Poseidon Press in 1994 .
It was William Gaddis ' fourth novel and it won his second U.S. National Book Award for Fiction .
A Frolic of His Own is a book by William Gaddis , published by Poseidon Press in 1994 .