(From the publisher):
This world is tough enough if you play your cards as badly as Daniel. He's a gambler whose luck is about to change from bad to weird. The other world is in shambles if you cast a spell as poorly as Rogan the Obscure. He's a wizard who can literally raise hell. Between the two worlds lies The Door to Ambermere. It is the gateway between an ordinary bar in an ordinary city and an extraordinary tavern in a magical realm. But when magic goes wrong, anything can happen. Like a trade-off. The gambler Daniel enters a world of sorcery in which the odds are far more dangerous than a poker game. And in exchange for Daniel, a creature is unleashed in humankind's city streets ... a demon!
Original title: The Door to Ambermere
Genre: Fiction→ Fantasy→ Alternate and Parallel Worlds