"Prince Valiant Vol. 4: Adventures In Two Worlds" by Hal Foster is a hardcover book published by Fantagraphics Books in 1978. This adventure genre comic features the character Prince Valiant and is written by Hal Foster, with a foreword by Brian M Kane. The 112-page book falls under the US Comics tradition and is part of the Prince Valiant series, making it a must-have for collectors and fans of classic comic books.
