Quote:"An absolutely essential and 'must read' novel for the legions of Robert Heinlein fans, The Pursuit of the Pankera: A Parallel Novel About Parallel Universes is an extraordinary work of science fiction"-Midwest Book Review
"Heinlein still offers a rollicking ride even after all these years."-The Oklahoman
The Pursuit of the Pankera is one of the most audacious experiments ever done in science fiction by the legendary author of the classic bestseller Starship Troopers.
Robert A. Heinlein wrote The Number of the Beast, which was published in 1980. In the book Zeb, Deety, Hilda and Jake are ambushed by the alien "Black Hats" and barely escape with their lives on a specially configured vehicle (the Gay Deceiver) which can travel along various planes of existence, allowing them to visit parallel universes.

However, unknown to most fans, Heinlein had already written a "parallel" novel...