Nightmare Universe (Amazing Stories #4) by Gene DeWeese, Robert Coulson

Ross Allen-science fiction writer by night, con-struction worker by day. When the bulldozer he is operating hits a large rock, Allen's first concern is that he may lose his job.
His next concern is that he may lose his life!

Ross Allen and his supervisor, the bulldog-like Joe Kujawa, have inadvertently entered the Gate to the Nightmare Universe. What they find on the other side is more mystifying and more terrifying than anything Allen's hero-the legendary Com-mander Scithers-ever encountered. But the dangers Allen and his friend face are not fictional. They are horribly real!

This is a book unlike any you have read before. It takes on the eerie aspects of a nightmare as the plot twists and turns, leading down many dark and dangerous roads.

NIGHTMARE UNIVERSE -a tale of danger and adventure in an alien world.